.page-news {
  --news-rule: rgba(27, 29, 26, .16);
  --news-rule-dark: rgba(251, 248, 239, .18);
  --news-soft: rgba(27, 29, 26, .64);
  background: var(--cream-50);
  color: var(--charcoal-900);
}

/* 面包屑 */
.page-news .news-crumb-row {
  padding-top: clamp(14px, 2vw, 22px);
  padding-bottom: clamp(10px, 1.6vw, 16px);
}
.page-news .news-crumb-row .breadcrumb {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--news-soft);
}

/* 首屏 */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 4vw, 44px) 0 clamp(34px, 5vw, 62px);
  color: var(--cream-50);
  border-bottom: 4px solid var(--lime-400);
  background:
    radial-gradient(circle at 84% 6%, rgba(200, 255, 61, .18), transparent 46%),
    linear-gradient(162deg, var(--pitch-800) 0%, var(--pitch-950) 70%);
}
.page-news .news-hero::before {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -46%;
  width: 66%;
  height: 86%;
  transform: rotate(-9deg);
  background: repeating-linear-gradient(115deg, rgba(200, 255, 61, .08) 0 2px, transparent 2px 24px);
  pointer-events: none;
}
.page-news .news-hero-grid {
  position: relative;
  display: grid;
  gap: clamp(24px, 4vw, 42px);
}
.page-news .news-hero .chapter-label {
  color: var(--lime-400);
  margin: 0 0 10px;
}
.page-news .news-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 6.2vw, 58px);
  line-height: 1.06;
  letter-spacing: -.02em;
  text-wrap: balance;
}
.page-news .news-hero-desc {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: rgba(251, 248, 239, .82);
}

.page-news .news-live {
  margin-top: clamp(20px, 3vw, 30px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  padding: 14px 16px;
  border: 1px solid var(--news-rule-dark);
  background: rgba(251, 248, 239, .08);
  backdrop-filter: blur(6px);
}
.page-news .news-live p {
  flex: 1 1 220px;
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(251, 248, 239, .78);
}
.page-news .news-live strong {
  display: inline-block;
  margin-bottom: 2px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--lime-400);
}
.page-news .news-live-dot {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--lime-400);
  animation: news-pulse 2.8s ease-in-out infinite;
}
.page-news .news-live-link {
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--lime-200);
  text-decoration: none;
  border-bottom: 1px solid rgba(230, 255, 158, .5);
  padding-bottom: 2px;
}
.page-news .news-live-link:hover,
.page-news .news-live-link:focus-visible {
  color: var(--cream-50);
  border-bottom-color: var(--cream-50);
}

@keyframes news-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(200, 255, 61, .55); opacity: 1; }
  55% { box-shadow: 0 0 0 9px rgba(200, 255, 61, 0); opacity: .72; }
}

/* 首屏重点条目 */
.page-news .news-featured {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--news-rule-dark);
  background: linear-gradient(180deg, rgba(6, 26, 18, .18), rgba(6, 26, 18, .92));
}
.page-news .news-featured-media {
  position: relative;
  overflow: hidden;
  background: var(--pitch-600);
}
.page-news .news-featured-media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.page-news .news-featured-cap {
  position: absolute;
  left: 0;
  bottom: 0;
  margin: 0;
  padding: 7px 13px;
  background: var(--lime-400);
  color: var(--pitch-950);
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: .08em;
}
.page-news .news-featured-body {
  padding: 18px 18px 20px;
}
.page-news .news-featured-body h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 2.8vw, 26px);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--cream-50);
}
.page-news .news-featured-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: rgba(251, 248, 239, .76);
}
.page-news .news-featured-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--news-rule-dark);
}
.page-news .news-featured-stats div {
  padding: 0 10px;
  border-left: 1px solid var(--news-rule-dark);
}
.page-news .news-featured-stats div:first-child {
  padding-left: 0;
  border-left: 0;
}
.page-news .news-featured-stats dt {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .08em;
  color: rgba(251, 248, 239, .58);
}
.page-news .news-featured-stats dd {
  margin: 4px 0 0;
  font-family: var(--font-data);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  color: var(--lime-400);
}

/* 列表区 */
.page-news .news-list-section {
  padding: clamp(34px, 5vw, 68px) 0;
  background: var(--cream-50);
}
.page-news .news-list-grid {
  display: grid;
  gap: clamp(24px, 3vw, 44px);
}

.page-news .news-index {
  padding-top: 14px;
  border-top: 3px solid var(--pitch-950);
}
.page-news .news-index .chapter-label {
  margin: 0 0 8px;
  color: var(--signal-orange-deep);
}
.page-news .news-index-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.4vw, 24px);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--ink-brown);
}
.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .news-filter .filter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 13px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.2;
  color: var(--charcoal-900);
  background: transparent;
  border: 1px solid var(--news-rule);
  cursor: pointer;
  transition: background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}
.page-news .news-filter .filter-btn:hover {
  background: var(--cream-100);
  border-color: var(--pitch-600);
}
.page-news .news-filter .filter-btn[aria-pressed="true"] {
  background: var(--pitch-950);
  border-color: var(--pitch-950);
  color: var(--lime-400);
}
.page-news .news-filter-status {
  margin: 12px 0 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--news-soft);
}
.page-news .news-index-note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--news-rule);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--news-soft);
}
.page-news .news-index-note a {
  color: var(--signal-orange-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 连续条目 */
.page-news .news-entries {
  display: flex;
  flex-direction: column;
}
.page-news .news-entry {
  padding: 22px 0 24px;
  border-top: 1px solid var(--news-rule);
}
.page-news .news-entry:first-child {
  padding-top: 0;
  border-top: 0;
}
.page-news .news-entry-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  font-family: var(--font-data);
  font-size: 12.5px;
  letter-spacing: .03em;
  color: var(--news-soft);
}
.page-news .news-entry h3 {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.26;
  letter-spacing: -.01em;
  color: var(--ink-brown);
}
.page-news .news-entry p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(27, 29, 26, .78);
}
.page-news .news-entry-foot {
  margin-top: 12px;
}
.page-news .news-entry-foot a {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--pitch-600);
  text-decoration: none;
  border-bottom: 1px solid rgba(26, 90, 62, .4);
  padding-bottom: 2px;
}
.page-news .news-entry-foot a::after {
  content: " →";
}
.page-news .news-entry-foot a:hover,
.page-news .news-entry-foot a:focus-visible {
  color: var(--signal-orange-deep);
  border-bottom-color: var(--signal-orange-deep);
}

/* 宽幅重点条目 */
.page-news .news-entry--wide {
  margin: 26px 0;
  padding: 0 0 22px;
  border-top: 0;
  border-top: 4px solid var(--lime-400);
  background: linear-gradient(150deg, var(--pitch-800), var(--pitch-950));
  color: var(--cream-50);
}
.page-news .news-entry--wide .news-entry-figure {
  margin: 0;
  overflow: hidden;
}
.page-news .news-entry--wide img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}
.page-news .news-entry--wide .news-entry-body {
  padding: 18px 18px 0;
}
.page-news .news-entry--wide .news-entry-meta {
  color: rgba(251, 248, 239, .66);
}
.page-news .news-entry--wide h3 {
  color: var(--cream-50);
}
.page-news .news-entry--wide p {
  color: rgba(251, 248, 239, .8);
}

/* 带缩略图的条目 */
.page-news .news-entry--with-thumb {
  display: grid;
  gap: 16px;
}
.page-news .news-entry-thumb {
  margin: 0;
  overflow: hidden;
}
.page-news .news-entry-thumb img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

/* 更新节奏 */
.page-news .news-rhythm {
  padding: clamp(36px, 5vw, 68px) 0;
  color: var(--cream-50);
  background:
    linear-gradient(180deg, var(--pitch-950), var(--pitch-800));
}
.page-news .news-rhythm .chapter-label {
  margin: 0 0 10px;
  color: var(--lime-400);
}
.page-news .news-rhythm h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.8vw, 40px);
  line-height: 1.14;
  letter-spacing: -.02em;
}
.page-news .news-rhythm-lead {
  margin: 0;
  max-width: 54ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(251, 248, 239, .76);
}
.page-news .news-timeline {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
}
.page-news .news-timeline li {
  position: relative;
  padding: 16px 0 16px 22px;
  border-left: 2px solid rgba(200, 255, 61, .32);
}
.page-news .news-timeline li::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 24px;
  width: 10px;
  height: 10px;
  background: var(--lime-400);
  border-radius: 50%;
}
.page-news .news-timeline-time {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-data);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--lime-400);
}
.page-news .news-timeline p {
  margin: 0;
  max-width: 60ch;
  font-size: 14.5px;
  line-height: 1.76;
  color: rgba(251, 248, 239, .8);
}
.page-news .news-timeline strong {
  color: var(--cream-50);
  font-weight: 600;
}
.page-news .news-rhythm-more {
  margin: 20px 0 0;
  font-size: 13.5px;
  color: rgba(251, 248, 239, .62);
}
.page-news .news-rhythm-more a {
  color: var(--lime-200);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 版本公告 */
.page-news .news-releases {
  padding: clamp(34px, 5vw, 64px) 0;
  background: var(--cream-100);
}
.page-news .news-releases-grid {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
}
.page-news .news-releases-figure {
  margin: 0;
}
.page-news .news-releases-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
  border-left: 4px solid var(--signal-orange);
}
.page-news .news-releases-figure figcaption {
  margin-top: 8px;
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--news-soft);
}
.page-news .news-releases-body .chapter-label {
  margin: 0 0 8px;
  color: var(--signal-orange-deep);
}
.page-news .news-releases-body h2 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.2vw, 32px);
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--ink-brown);
}
.page-news .news-release-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .news-release-list li {
  padding: 14px 0 14px 14px;
  border-left: 3px solid var(--signal-orange);
  border-top: 1px solid var(--news-rule);
}
.page-news .news-release-list li:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-news .news-release-ver {
  display: inline-block;
  margin-bottom: 6px;
  padding: 2px 8px;
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--signal-orange-deep);
  border: 1px solid rgba(169, 52, 22, .4);
  background: rgba(217, 74, 34, .08);
}
.page-news .news-release-list p {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.76;
  color: rgba(27, 29, 26, .8);
}
.page-news .news-release-list strong {
  color: var(--ink-brown);
  font-weight: 600;
}

/* 专家专栏入口 */
.page-news .news-column-cta {
  padding: clamp(34px, 5vw, 64px) 0;
  color: var(--cream-50);
  background: linear-gradient(100deg, var(--pitch-600), var(--pitch-800) 62%);
}
.page-news .news-column-grid {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
}
.page-news .news-column-body .chapter-label {
  margin: 0 0 10px;
  color: var(--lime-400);
}
.page-news .news-column-body h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(25px, 3.6vw, 38px);
  line-height: 1.16;
  letter-spacing: -.02em;
}
.page-news .news-column-body p {
  margin: 0 0 20px;
  max-width: 54ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(251, 248, 239, .82);
}
.page-news .news-column-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: rgba(251, 248, 239, .18);
}
.page-news .news-column-stats li {
  padding: 16px 14px;
  background: rgba(6, 26, 18, .55);
  text-align: center;
}
.page-news .news-stat-num {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(24px, 3.4vw, 34px);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  color: var(--lime-400);
}
.page-news .news-stat-label {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  letter-spacing: .03em;
  color: rgba(251, 248, 239, .72);
}

/* 阅读方式 */
.page-news .news-howto {
  padding: clamp(34px, 5vw, 64px) 0 clamp(40px, 6vw, 76px);
  background: var(--cream-50);
}
.page-news .news-howto .chapter-label {
  margin: 0 0 8px;
  color: var(--signal-orange-deep);
}
.page-news .news-howto h2 {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.2vw, 32px);
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--ink-brown);
}
.page-news .news-howto-grid {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--news-rule);
}
.page-news .news-howto-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--news-rule);
}
.page-news .news-howto-num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-editorial);
  font-size: 22px;
  line-height: 1;
  color: var(--pitch-600);
}
.page-news .news-howto-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.2vw, 22px);
  letter-spacing: -.01em;
  color: var(--ink-brown);
}
.page-news .news-howto-item p {
  margin: 0;
  max-width: 40ch;
  font-size: 14.5px;
  line-height: 1.76;
  color: rgba(27, 29, 26, .78);
}
.page-news .news-howto-foot {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--news-soft);
}
.page-news .news-howto-foot a {
  color: var(--signal-orange-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 响应式 */
@media (min-width: 760px) {
  .page-news .news-timeline li {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 0 24px;
    padding-left: 26px;
  }
  .page-news .news-timeline-time {
    margin-bottom: 0;
    padding-top: 2px;
  }
  .page-news .news-howto-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 28px;
  }
  .page-news .news-howto-item {
    border-bottom: 0;
    padding-bottom: 6px;
  }
  .page-news .news-entry--with-thumb {
    grid-template-columns: minmax(0, 1fr) 220px;
    align-items: start;
    gap: 24px;
  }
  .page-news .news-releases-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
  .page-news .news-column-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

@media (min-width: 980px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
  .page-news .news-list-grid {
    grid-template-columns: 244px minmax(0, 1fr);
    align-items: start;
  }
  .page-news .news-index {
    position: sticky;
    top: 96px;
  }
  .page-news .news-filter {
    flex-direction: column;
    align-items: stretch;
    flex-wrap: nowrap;
  }
  .page-news .news-filter .filter-btn {
    width: 100%;
  }
  .page-news .news-hero-desc {
    font-size: 17px;
  }
}

@media (min-width: 1180px) {
  .page-news .news-featured-media img {
    aspect-ratio: 5 / 4;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-live-dot {
    animation: none;
  }
  .page-news .news-filter .filter-btn {
    transition: none;
  }
}
<<<END>>>