.page-news {
  --news-rule: rgba(30, 58, 99, 0.9);
  --news-panel: #12294A;
  background: var(--arena);
  color: var(--mist);
  overflow-x: clip;
}

/* 面包屑 */
.page-news .breadcrumbs {
  padding-top: clamp(18px, 3vw, 30px);
}
.page-news .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-news .breadcrumbs__item {
  display: inline-flex;
  align-items: center;
}
.page-news .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}
.page-news .breadcrumbs__link {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}
.page-news .breadcrumbs__link:hover,
.page-news .breadcrumbs__link:focus-visible {
  color: var(--cyan);
}
.page-news .breadcrumbs__item[aria-current="page"] {
  color: var(--neon);
}

/* 首屏 */
.page-news .news-hero {
  padding: clamp(28px, 4vw, 50px) 0 clamp(36px, 5vw, 70px);
}
.page-news .news-hero__inner {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: end;
}
.page-news .news-hero__title {
  margin: 14px 0 20px;
  font-size: clamp(34px, 7.4vw, 62px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: 0.01em;
}
.page-news .news-hero__title em {
  font-style: normal;
  color: var(--neon);
}
.page-news .news-hero__lede {
  max-width: 60ch;
  margin: 0 0 22px;
}
.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .news-hero__board {
  position: relative;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--r-frame);
  background: linear-gradient(150deg, #16325A 0%, #0B1B33 72%);
  overflow: hidden;
}
.page-news .news-hero__board::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -60px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(182, 255, 59, 0.22), transparent 68%);
  pointer-events: none;
}
.page-news .news-hero__board-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 14px;
}
.page-news .news-hero__stats .stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.page-news .news-hero__stats .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: var(--mist);
  line-height: 1.1;
}
.page-news .news-hero__stats .stat:nth-child(1) .stat__value,
.page-news .news-hero__stats .stat:nth-child(3) .stat__value {
  color: var(--neon);
}
.page-news .news-hero__stats .stat__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

/* 筛选条 */
.page-news .news-filters {
  position: sticky;
  top: var(--header-h);
  z-index: 6;
  background: rgba(11, 27, 51, 0.94);
  border-top: 1px solid var(--news-rule);
  border-bottom: 1px solid var(--news-rule);
  backdrop-filter: blur(8px);
}
.page-news .news-filters__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.page-news .news-filters__label {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-news .news-filters__chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: none;
}
.page-news .news-filters__chips::-webkit-scrollbar {
  display: none;
}
.page-news .news-filters__chips .chip {
  flex: 0 0 auto;
  white-space: nowrap;
}

/* 主布局 */
.page-news .news-index {
  padding-bottom: clamp(48px, 6vw, 84px);
}
.page-news .news-layout {
  display: grid;
  gap: clamp(32px, 4vw, 56px);
  padding-top: clamp(32px, 4vw, 52px);
}
.page-news .news-main__title {
  margin: 0 0 22px;
  font-size: clamp(22px, 3.4vw, 30px);
}

/* 头条 */
.page-news .news-headline {
  position: relative;
  margin-bottom: clamp(24px, 3vw, 36px);
  padding-bottom: clamp(24px, 3vw, 32px);
  border-bottom: 1px solid var(--news-rule);
}
.page-news .news-headline__media {
  display: block;
  border-radius: var(--r-frame);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 86%, 0 100%);
}
.page-news .news-headline__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
  height: auto;
  transition: transform 0.5s ease;
}
.page-news .news-headline__media:hover img,
.page-news .news-headline__media:focus-visible img {
  transform: scale(1.03);
}
.page-news .news-headline__body {
  position: relative;
  margin-top: -18px;
  padding: 20px 20px 0;
  border-left: 2px solid var(--flare);
}
.page-news .news-headline__title {
  margin: 10px 0 12px;
  font-size: clamp(22px, 3.6vw, 32px);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.01em;
}
.page-news .news-headline__title a {
  color: var(--mist);
  text-decoration: none;
}
.page-news .news-headline__title a:hover,
.page-news .news-headline__title a:focus-visible {
  color: var(--flare);
}
.page-news .news-headline__text {
  margin: 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

/* 条目行 */
.page-news .news-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .news-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--news-rule);
  transition: background 0.25s ease;
}
.page-news .news-item__no {
  flex: 0 0 auto;
  min-width: 24px;
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--line);
}
.page-news .news-item__body {
  flex: 1 1 auto;
  min-width: 0;
}
.page-news .news-item__title {
  margin: 8px 0 0;
  font-size: clamp(16px, 2.2vw, 19px);
  font-weight: 600;
  line-height: 1.45;
}
.page-news .news-item__title a {
  color: var(--mist);
  text-decoration: none;
}
.page-news .news-item__title a:hover,
.page-news .news-item__title a:focus-visible {
  color: var(--neon);
}
.page-news .news-item__summary {
  margin: 7px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}
.page-news .news-item__thumb {
  flex: 0 0 76px;
  width: 76px;
  border-radius: 14px;
  overflow: hidden;
}
.page-news .news-item__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 元信息 */
.page-news .news-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
}
.page-news .news-time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.page-news .news-tag--release {
  color: var(--flare);
  border-color: rgba(255, 106, 26, 0.45);
}
.page-news .news-tag--fast {
  color: var(--neon);
  border-color: rgba(182, 255, 59, 0.4);
}
.page-news .news-tag--guide,
.page-news .news-tag--data {
  color: var(--cyan);
  border-color: rgba(56, 225, 255, 0.4);
}
.page-news .news-tag--story {
  color: var(--mist);
  border-color: rgba(242, 246, 255, 0.3);
}

/* 侧栏 */
.page-news .news-side {
  display: grid;
  gap: clamp(24px, 3vw, 36px);
  align-content: start;
}
.page-news .news-side__title {
  margin: 0 0 16px;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.page-news .news-log {
  padding: clamp(18px, 2.6vw, 24px);
  border: 1px solid var(--line);
  border-radius: var(--r-frame);
  background: var(--news-panel);
}
.page-news .news-log__media {
  margin: 0 0 18px;
  border-radius: 18px;
  overflow: hidden;
}
.page-news .news-log__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .news-log__item {
  border-top: 1px solid var(--news-rule);
}
.page-news .news-log__item:first-of-type {
  border-top: none;
}
.page-news .news-log__item summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 0;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  list-style: none;
  color: var(--mist);
}
.page-news .news-log__item summary::-webkit-details-marker {
  display: none;
}
.page-news .news-log__item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--neon);
}
.page-news .news-log__item[open] summary::after {
  content: "–";
}
.page-news .news-log__item summary:hover {
  color: var(--neon);
}
.page-news .news-log__ver {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--flare);
}
.page-news .news-log__item p {
  margin: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}
.page-news .news-sub {
  padding: clamp(18px, 2.6vw, 24px);
  border: 1px solid rgba(255, 106, 26, 0.45);
  border-radius: var(--r-frame);
  background: linear-gradient(160deg, rgba(255, 106, 26, 0.16), rgba(11, 27, 51, 0.2) 62%);
}
.page-news .news-sub__text {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}
.page-news .news-sub__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 数据观察 */
.page-news .news-data {
  padding: clamp(40px, 6vw, 76px) 0;
  background: linear-gradient(180deg, rgba(18, 41, 74, 0.55) 0%, rgba(11, 27, 51, 0) 100%);
  border-top: 1px solid var(--news-rule);
}
.page-news .news-data__inner {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}
.page-news .news-data__text .section-title {
  margin: 12px 0 18px;
  font-size: clamp(24px, 3.8vw, 34px);
}
.page-news .news-data__text .prose {
  margin: 0 0 22px;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}
.page-news .news-data__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}
.page-news .news-data__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}
.page-news .news-data__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--neon);
}
.page-news .news-data__key {
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}
.page-news .news-data__foot {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--news-rule);
  font-size: 13px;
  color: var(--muted);
}
.page-news .news-data__media {
  margin: 0;
  border-radius: var(--r-frame);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--news-panel);
}
.page-news .news-data__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.page-news .news-data__media .media-frame__caption {
  padding: 12px 16px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* 订阅引导 */
.page-news .news-cta {
  padding-bottom: clamp(48px, 6vw, 88px);
}
.page-news .news-cta__inner {
  position: relative;
  display: grid;
  gap: 22px;
  padding: clamp(24px, 4vw, 44px);
  border-radius: var(--r-frame);
  background: linear-gradient(126deg, #16325A 0%, #0B1B33 58%, #050B16 100%);
  border: 1px solid var(--line);
  overflow: hidden;
}
.page-news .news-cta__inner::before {
  content: "";
  position: absolute;
  top: -70px;
  right: -60px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 106, 26, 0.3), transparent 70%);
  pointer-events: none;
}
.page-news .news-cta__text .section-title {
  margin: 0 0 12px;
  font-size: clamp(22px, 3.6vw, 30px);
}
.page-news .news-cta__text p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}
.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  position: relative;
}

/* 桌面端：悬停展开条目摘要 */
@media (hover: hover) and (min-width: 900px) {
  .page-news .news-item__summary {
    max-height: 0;
    margin-top: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.32s ease, opacity 0.26s ease, margin-top 0.32s ease;
  }
  .page-news .news-item:hover .news-item__summary,
  .page-news .news-item:focus-within .news-item__summary {
    max-height: 8em;
    margin-top: 7px;
    opacity: 1;
  }
  .page-news .news-item:hover {
    background: rgba(30, 58, 99, 0.32);
  }
}

/* 平板及以上 */
@media (min-width: 760px) {
  .page-news .news-item__thumb {
    flex: 0 0 108px;
    width: 108px;
  }
  .page-news .news-cta__inner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: center;
  }
  .page-news .news-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 980px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
  }
  .page-news .news-layout {
    grid-template-columns: minmax(0, 1.85fr) minmax(0, 1fr);
  }
  .page-news .news-side {
    position: sticky;
    top: calc(var(--header-h) + 72px);
  }
  .page-news .news-data__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  }
}

@media (min-width: 1240px) {
  .page-news .news-headline {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: clamp(24px, 3vw, 40px);
    align-items: center;
  }
  .page-news .news-headline__body {
    margin-top: 0;
    padding: 0 0 0 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-headline__media img,
  .page-news .news-item,
  .page-news .news-item__summary,
  .page-news .breadcrumbs__link {
    transition: none;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>
</result>