.page-news {
  --news-panel: rgba(8, 36, 58, 0.66);
  --news-edge: rgba(14, 58, 90, 0.9);
  --news-glow: rgba(55, 242, 214, 0.14);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(22px, 5vw, 40px) 0 clamp(26px, 5vw, 46px);
  border-bottom: var(--hair);
  background:
    radial-gradient(115% 85% at 90% -10%, var(--news-glow), transparent 60%),
    radial-gradient(85% 70% at 4% 108%, rgba(215, 168, 74, 0.12), transparent 64%);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 38px);
  margin-top: clamp(18px, 3vw, 28px);
}

.page-news .news-hero__copy h1 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(28px, 5.6vw, 52px);
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: var(--c-paper);
  margin: 10px 0 0;
  max-width: 20ch;
}

.page-news .news-hero__lead {
  margin: 16px 0 0;
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.78;
  color: var(--c-mist);
  max-width: 60ch;
}

.page-news .news-hero__media {
  width: 100%;
  margin: 0;
}

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

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(22px, 4vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--news-edge);
  border: var(--hair);
  clip-path: var(--clip-corner-sm);
}

.page-news .news-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  background: var(--news-panel);
  min-width: 0;
}

.page-news .news-hero__stat-num {
  font-size: clamp(18px, 3.2vw, 24px);
  color: var(--c-gold-300);
  letter-spacing: 0.02em;
}

.page-news .news-hero__stat-label {
  font-size: 13px;
  color: var(--c-mist);
}

/* ---------- 主体骨架 ---------- */
.page-news .news-body {
  padding: clamp(30px, 6vw, 60px) 0 clamp(40px, 7vw, 72px);
}

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

.page-news .index-track__title {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-gold-500);
  margin: 0 0 10px;
}

.page-news .section + .section {
  margin-top: clamp(36px, 6vw, 68px);
  padding-top: clamp(30px, 5vw, 52px);
  border-top: var(--hair);
}

/* ---------- 筛选标签 ---------- */
.page-news .news-filter__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-filter__chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  font-size: 14px;
  color: var(--c-paper);
  text-decoration: none;
  background: var(--news-panel);
  border: 1px solid var(--news-edge);
  clip-path: var(--clip-corner-sm);
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-news .news-filter__chip .mono {
  color: var(--c-neon-400);
  font-size: 12px;
}

.page-news .news-filter__chip:hover,
.page-news .news-filter__chip:focus-visible {
  color: var(--c-gold-300);
  border-color: var(--c-gold-500);
  transform: translateY(-2px);
}

/* ---------- 图片容器 ---------- */
.page-news .news-media-3x2 {
  aspect-ratio: 3 / 2;
  margin: 0;
}

.page-news .news-media-3x2 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .news-block-media {
  margin-bottom: 26px;
}

/* ---------- 版本迭代时间线 ---------- */
.page-news .release-list {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-news .release {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 16px;
  padding: 20px 20px 22px 24px;
  background: linear-gradient(150deg, rgba(8, 36, 58, 0.9), rgba(4, 17, 31, 0.88));
  border: var(--hair);
  clip-path: var(--clip-corner-sm);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.page-news .release::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--c-gold-500), rgba(55, 242, 214, 0.55));
}

.page-news .release:hover {
  transform: translateY(-3px);
  border-color: rgba(215, 168, 74, 0.55);
}

.page-news .release__no {
  font-size: 22px;
  color: rgba(215, 168, 74, 0.55);
  line-height: 1;
}

.page-news .release__meta {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-neon-400);
  margin: 0 0 6px;
}

.page-news .release__title {
  font-family: var(--font-head);
  font-size: clamp(17px, 2.4vw, 20px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-paper);
  margin: 0 0 8px;
}

.page-news .release__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-mist);
}

/* ---------- 手机专区 ---------- */
.page-news .mobile-split {
  display: grid;
  gap: 24px;
  margin-top: 22px;
}

.page-news .mobile-split__media {
  margin: 0;
}

.page-news .mobile-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--news-edge);
  border: var(--hair);
  clip-path: var(--clip-corner);
}

.page-news .mobile-item {
  padding: 18px 20px 20px;
  background: rgba(4, 17, 31, 0.72);
}

.page-news .mobile-item__meta {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-gold-500);
  margin: 0 0 6px;
}

.page-news .mobile-item__title {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--c-paper);
  margin: 0 0 7px;
}

.page-news .mobile-item__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-mist);
}

.page-news .mobile-item__text a {
  color: var(--c-gold-300);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 212, 138, 0.4);
}

.page-news .mobile-item__text a:hover {
  color: var(--c-neon-400);
  border-bottom-color: var(--c-neon-400);
}

/* ---------- 帮助与反馈 ---------- */
.page-news .help-grid {
  margin-top: 22px;
}

.page-news .help-card .panel__num {
  color: var(--c-neon-400);
}

.page-news .help-card .panel__text a {
  color: var(--c-gold-300);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 212, 138, 0.4);
}

.page-news .help-card .panel__text a:hover {
  color: var(--c-neon-400);
  border-bottom-color: var(--c-neon-400);
}

/* ---------- 目录维护 ---------- */
.page-news .catalog-split {
  display: grid;
  gap: 24px;
  margin-top: 22px;
}

.page-news .catalog-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-news .catalog-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: var(--hair);
}

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

.page-news .catalog-item__dot {
  width: 9px;
  height: 9px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--c-neon-400);
  box-shadow: 0 0 0 4px rgba(55, 242, 214, 0.14);
}

.page-news .catalog-item__title {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-paper);
  margin: 0 0 6px;
}

.page-news .catalog-item__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-mist);
}

.page-news .catalog-item__text a {
  color: var(--c-gold-300);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 212, 138, 0.4);
}

.page-news .catalog-item__text a:hover {
  color: var(--c-neon-400);
  border-bottom-color: var(--c-neon-400);
}

.page-news .catalog-split__media {
  margin: 0;
}

/* ---------- 专题归档 ---------- */
.page-news .topic-grid {
  margin-top: 22px;
}

.page-news .topic {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px;
  background: var(--news-panel);
  border: var(--hair);
  clip-path: var(--clip-corner-sm);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.page-news .topic:hover {
  transform: translateY(-3px);
  border-color: rgba(215, 168, 74, 0.5);
}

.page-news .topic__index {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-gold-500);
  margin: 0;
}

.page-news .topic__title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--c-paper);
  margin: 0;
}

.page-news .topic__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-mist);
  flex: 1;
}

.page-news .topic .tag {
  align-self: flex-start;
}

/* ---------- 收尾 ---------- */
.page-news .news-cta {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: clamp(36px, 6vw, 64px);
  padding: clamp(22px, 4vw, 32px);
  background:
    linear-gradient(120deg, rgba(215, 168, 74, 0.14), transparent 55%),
    rgba(8, 36, 58, 0.7);
  border: 1px solid rgba(215, 168, 74, 0.35);
  clip-path: var(--clip-corner);
}

.page-news .news-cta__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-paper);
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .news-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .page-news .mobile-split,
  .page-news .catalog-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    gap: 32px;
  }

  .page-news .catalog-split__media {
    order: -1;
  }
}

@media (min-width: 1000px) {
  .page-news .release-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 26px;
  }

  .page-news .release:nth-child(even) {
    margin-top: 46px;
  }

  .page-news .release:nth-child(5) {
    grid-column: 1 / -1;
    max-width: 620px;
  }

  .page-news .news-cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-news .news-cta__text {
    max-width: 52ch;
  }
}
<<<END>>>