.page-news {
  --news-edge: rgba(201, 218, 212, 0.16);
  --news-edge-strong: rgba(201, 218, 212, 0.38);
  --news-card: #101d1a;
  --news-shadow: 6px 6px 0 rgba(8, 11, 10, 0.55);
  background:
    repeating-linear-gradient(90deg, rgba(201, 218, 212, 0.04) 0 1px, transparent 1px 88px),
    var(--v2-carbon);
  color: var(--v2-pale);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
}

.page-news .v2-container {
  width: 100%;
  max-width: var(--v2-max);
  margin-inline: auto;
  padding-inline: var(--v2-gutter);
}

/* 面包屑 */
.page-news .news-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(18px, 3vw, 30px);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--v2-mist);
}

.page-news .news-crumbs__sep {
  color: var(--v2-line-strong);
}

.page-news .news-crumbs__now {
  color: var(--v2-cyan);
  font-family: var(--v2-font-mono);
}

/* 首屏 */
.page-news .news-hero {
  padding-block: clamp(22px, 4vw, 40px) clamp(24px, 4vw, 44px);
  border-bottom: 1px solid var(--news-edge);
}

.page-news .news-hero__eyebrow {
  margin: 0 0 14px;
  color: var(--v2-mist);
  font-size: 11px;
  letter-spacing: 0.22em;
}

.page-news .news-hero__title {
  margin: 0 0 clamp(20px, 3vw, 30px);
  max-width: 15em;
  font-size: clamp(28px, 5.6vw, 62px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--v2-paper);
}

.page-news .news-hero__row {
  display: grid;
  gap: 16px;
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--v2-pale);
}

.page-news .news-hero__note {
  margin: 0;
  align-self: end;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--v2-mist);
  border-left: 2px solid var(--v2-cyan);
  padding-left: 12px;
}

@media (min-width: 900px) {
  .page-news .news-hero__row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 32px;
  }
}

/* 分屏 */
.page-news .news-split {
  display: grid;
  gap: clamp(26px, 3.5vw, 44px);
  padding-top: clamp(26px, 4vw, 44px);
}

@media (min-width: 960px) {
  .page-news .news-split {
    grid-template-columns: 268px minmax(0, 1fr);
    align-items: start;
  }
}

.page-news .news-aside {
  display: grid;
  gap: 18px;
  align-content: start;
}

@media (min-width: 960px) {
  .page-news .news-aside {
    position: sticky;
    top: 96px;
  }
}

.page-news .news-aside__card {
  border: 1px solid var(--news-edge);
  background: rgba(14, 42, 36, 0.55);
  padding: 16px 16px 18px;
}

.page-news .news-aside__label {
  margin: 0 0 12px;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--v2-mist);
}

.page-news .news-index {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-index__item {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 8px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--news-edge);
}

.page-news .news-index__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .news-index__num {
  font-size: 11px;
  color: var(--v2-teal);
}

.page-news .news-index__name {
  font-size: 14px;
  color: var(--v2-paper);
}

.page-news .news-index__count {
  font-size: 11px;
  color: var(--v2-mist);
}

.page-news .news-index__item--amber .news-index__num,
.page-news .news-index__item--amber .news-index__count {
  color: var(--v2-amber);
}

.page-news .news-aside__link {
  display: inline-block;
  margin-top: 14px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--v2-amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 163, 58, 0.45);
  padding-bottom: 2px;
}

.page-news .news-aside__link:hover,
.page-news .news-aside__link:focus-visible {
  color: var(--v2-paper);
  border-bottom-color: var(--v2-paper);
}

.page-news .news-aside__media {
  margin: 0;
  border: 1px solid var(--news-edge);
  overflow: hidden;
}

.page-news .news-aside__media .v2-media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  filter: saturate(0.85);
}

.page-news .news-timeline {
  list-style: none;
  margin: 0;
  padding: 2px 0 0 18px;
  position: relative;
}

.page-news .news-timeline::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 8px;
  bottom: 10px;
  width: 1px;
  background: var(--news-edge-strong);
}

.page-news .news-timeline__item {
  position: relative;
  padding-bottom: 16px;
  display: grid;
  gap: 3px;
}

.page-news .news-timeline__item:last-child {
  padding-bottom: 0;
}

.page-news .news-timeline__item::before {
  content: "";
  position: absolute;
  left: -19px;
  top: 5px;
  width: 9px;
  height: 9px;
  background: var(--v2-forest);
  border: 1px solid var(--v2-cyan);
}

.page-news .news-timeline__item.is-current::before {
  background: var(--v2-cyan);
  box-shadow: 0 0 0 4px rgba(53, 241, 208, 0.14);
}

.page-news .news-timeline__year {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--v2-cyan);
}

.page-news .news-timeline__item.is-current .news-timeline__year {
  color: var(--v2-amber);
}

.page-news .news-timeline__text {
  font-size: 13px;
  line-height: 1.6;
  color: var(--v2-mist);
}

/* 标签页 */
.page-news .news-tabs__bar {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--news-edge-strong);
  scrollbar-width: thin;
}

.page-news .news-tab {
  flex: 0 0 auto;
  appearance: none;
  background: transparent;
  border: 1px solid var(--news-edge);
  color: var(--v2-mist);
  font-family: inherit;
  font-size: 13px;
  letter-spacing: 0.08em;
  padding: 9px 18px;
  cursor: pointer;
  transition: color var(--v2-t), background var(--v2-t), border-color var(--v2-t);
}

.page-news .news-tab:hover {
  color: var(--v2-paper);
  border-color: var(--news-edge-strong);
}

.page-news .news-tab:focus-visible {
  outline: 2px solid var(--v2-cyan);
  outline-offset: 2px;
}

.page-news .news-tab[aria-selected="true"] {
  background: var(--v2-cyan);
  border-color: var(--v2-cyan);
  color: var(--v2-ink);
  font-weight: 600;
}

.page-news .news-panel {
  padding-top: clamp(20px, 3vw, 30px);
  animation: news-panel-in 220ms var(--v2-ease) both;
}

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

@keyframes news-panel-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-panel {
    animation: none;
  }
}

.page-news .news-panel__banner {
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--news-edge);
  overflow: hidden;
}

.page-news .news-panel__banner .v2-media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 5 / 3;
}

/* 文章条目 */
.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .news-item {
  position: relative;
  background: var(--news-card);
  border: 1px solid var(--news-edge-strong);
  padding: clamp(16px, 2.4vw, 24px);
  box-shadow: var(--news-shadow);
  transition: border-color var(--v2-t), transform var(--v2-t);
}

.page-news .news-item:hover {
  border-color: var(--v2-teal);
}

.page-news .news-item::after {
  content: "";
  position: absolute;
  top: 5px;
  right: 5px;
  width: 20px;
  height: 20px;
  border-top: 1px solid var(--v2-cyan);
  border-right: 1px solid var(--v2-cyan);
  opacity: 0.45;
  pointer-events: none;
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  margin: 0 0 10px;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--v2-mist);
}

.page-news .news-item__cat {
  color: var(--v2-cyan);
  background: rgba(53, 241, 208, 0.1);
  border: 1px solid rgba(53, 241, 208, 0.3);
  padding: 2px 7px;
}

.page-news .news-item__title {
  margin: 0 0 10px;
  font-size: clamp(16px, 2.1vw, 21px);
  font-weight: 500;
  line-height: 1.4;
  color: var(--v2-paper);
}

.page-news .news-item__summary {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--v2-pale);
}

.page-news .news-item__more {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--news-edge);
}

.page-news .news-item__more-summary,
.page-news .news-download__more > summary {
  cursor: pointer;
  list-style: none;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--v2-cyan);
}

.page-news .news-item__more-summary::-webkit-details-marker,
.page-news .news-download__more > summary::-webkit-details-marker {
  display: none;
}

.page-news .news-item__more-summary::before,
.page-news .news-download__more > summary::before {
  content: "+ ";
}

.page-news .news-item__more[open] > .news-item__more-summary::before,
.page-news .news-download__more[open] > summary::before {
  content: "− ";
}

.page-news .news-item__points {
  margin: 10px 0 0;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--v2-mist);
}

.page-news .news-item__points li {
  margin-bottom: 4px;
}

.page-news .news-item__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 14px 0 0;
  padding: 0;
}

.page-news .news-tag {
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 4px 9px;
  border: 1px solid var(--news-edge);
  color: var(--v2-mist);
}

/* 资料库第3栏 */
.page-news .news-library {
  margin-top: clamp(40px, 6vw, 80px);
  background:
    radial-gradient(circle at 88% 0%, rgba(242, 163, 58, 0.14), transparent 52%),
    linear-gradient(160deg, var(--v2-forest), #081210 72%);
  border-top: 1px solid var(--news-edge-strong);
  border-bottom: 1px solid var(--news-edge-strong);
  padding-block: clamp(30px, 5vw, 60px);
}

.page-news .news-library__eyebrow {
  margin: 0 0 12px;
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--v2-amber);
}

.page-news .news-library__title {
  margin: 0 0 14px;
  max-width: 24em;
  font-size: clamp(21px, 3.4vw, 34px);
  font-weight: 300;
  line-height: 1.3;
  color: var(--v2-paper);
}

.page-news .news-library__lead {
  margin: 0 0 clamp(22px, 3.4vw, 34px);
  max-width: 68ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--v2-pale);
}

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

@media (min-width: 900px) {
  .page-news .news-library__grid {
    grid-template-columns: 300px minmax(0, 1fr);
    align-items: start;
    gap: 28px;
  }
}

.page-news .news-library__media {
  margin: 0;
  border: 1px solid var(--news-edge-strong);
  overflow: hidden;
}

.page-news .news-library__media .v2-media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 20 / 13;
}

.page-news .news-downloads {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-download {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 14px;
  align-items: start;
  padding: 14px 16px;
  background: rgba(8, 11, 10, 0.5);
  border: 1px solid var(--news-edge);
  border-left: 3px solid var(--v2-amber);
  transition: background var(--v2-t);
}

.page-news .news-download:hover {
  background: rgba(242, 163, 58, 0.08);
}

.page-news .news-download__fmt {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--v2-ink);
  background: var(--v2-amber);
  padding: 3px 8px;
  align-self: start;
}

.page-news .news-download__body {
  min-width: 0;
}

.page-news .news-download__title {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.45;
  color: var(--v2-paper);
}

.page-news .news-download__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--v2-mist);
}

.page-news .news-download__more {
  margin-top: 8px;
}

.page-news .news-download__more > p {
  margin: 8px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--v2-mist);
  padding-left: 12px;
  border-left: 1px solid rgba(242, 163, 58, 0.4);
}

.page-news .news-library__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

/* 更新节奏 */
.page-news .news-cadence {
  padding-block: clamp(36px, 6vw, 72px) 0;
}

.page-news .news-cadence__head {
  margin-bottom: clamp(22px, 3.4vw, 34px);
  max-width: 68ch;
}

.page-news .news-cadence__head .v2-eyebrow {
  margin: 0 0 12px;
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--v2-mist);
}

.page-news .news-cadence__title {
  margin: 0 0 14px;
  font-size: clamp(21px, 3.2vw, 32px);
  font-weight: 300;
  line-height: 1.32;
  color: var(--v2-paper);
}

.page-news .news-cadence__lead {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--v2-pale);
}

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

@media (min-width: 900px) {
  .page-news .news-cadence__grid {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
    gap: 30px;
  }
}

.page-news .news-cadence__steps {
  display: grid;
  gap: 12px;
}

@media (min-width: 640px) {
  .page-news .news-cadence__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-news .news-step {
  border: 1px solid var(--news-edge);
  background: rgba(14, 42, 36, 0.4);
  padding: 16px 18px;
  transition: border-color var(--v2-t);
}

.page-news .news-step:hover {
  border-color: var(--v2-teal);
}

.page-news .news-step__tag {
  margin: 0 0 8px;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--v2-cyan);
}

.page-news .news-step__title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--v2-paper);
}

.page-news .news-step__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--v2-mist);
}

.page-news .news-cadence__media {
  margin: 0;
  border: 1px solid var(--news-edge);
  overflow: hidden;
}

.page-news .news-cadence__media .v2-media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1 / 1;
  filter: grayscale(0.25);
}

.page-news .news-cadence__foot {
  margin-top: clamp(24px, 3.4vw, 36px);
  padding-top: 20px;
  border-top: 1px solid var(--news-edge);
  display: grid;
  gap: 16px;
}

@media (min-width: 820px) {
  .page-news .news-cadence__foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 28px;
  }
}

.page-news .news-cadence__foot-text {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--v2-mist);
}

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

.page-news .news-link {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--v2-paper);
  text-decoration: none;
  padding: 7px 14px;
  border: 1px solid var(--news-edge-strong);
  transition: color var(--v2-t), border-color var(--v2-t);
}

.page-news .news-link:hover,
.page-news .news-link:focus-visible {
  color: var(--v2-cyan);
  border-color: var(--v2-cyan);
}

/* 入场显现 */
.page-news .news-step.v2-reveal {
  opacity: 1;
  transform: none;
}

.page-news .news-step.v2-reveal:not(.is-in) {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-download,
  .page-news .news-step,
  .page-news .news-link {
    transition: none;
  }
}
<<<END>>>