.page-news {
  position: relative;
  color: var(--paper);
  padding-bottom: 88px;
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 22px 0 48px;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: -140px -12% auto -12%;
  height: 460px;
  pointer-events: none;
  background:
    radial-gradient(58% 82% at 20% 18%, rgba(61, 245, 200, 0.18), transparent 70%),
    radial-gradient(52% 72% at 84% 4%, rgba(123, 97, 255, 0.22), transparent 72%),
    radial-gradient(42% 60% at 58% 62%, rgba(255, 106, 43, 0.12), transparent 70%);
}

.page-news .news-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__title {
  margin: 14px 0 18px;
  font-size: clamp(32px, 7vw, 60px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.02em;
  max-width: 17ch;
}

.page-news .news-hero__lede {
  max-width: 60ch;
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.page-news .news-hero__stats li {
  display: flex;
  align-items: baseline;
  gap: 9px;
  font-size: 13px;
  color: var(--muted);
}

.page-news .news-hero__stats .num {
  font-size: 24px;
  font-weight: 700;
  color: var(--mint);
  letter-spacing: 0.02em;
}

/* ---------- 头条拼贴 ---------- */
.page-news .headline-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 36px;
}

.page-news .headline-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 13px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--panel), rgba(6, 16, 29, 0.72));
  transition: border-color 0.35s var(--ease), transform 0.35s var(--ease);
}

.page-news .headline-card:hover,
.page-news .headline-card:focus-within {
  border-color: var(--mint);
  transform: translateY(-2px);
}

.page-news .headline-card--mid {
  border-left: 3px solid var(--orange);
}

.page-news .headline-card--small {
  border-left: 3px solid var(--violet);
}

.page-news .headline-card--lead {
  padding: 0 0 22px;
  overflow: hidden;
}

.page-news .headline-card--lead .media-frame {
  border-radius: var(--radius) var(--radius) 0 0;
  border-width: 0 0 1px 0;
}

.page-news .headline-card__body {
  display: flex;
  flex-direction: column;
  gap: 13px;
  padding: 18px 20px 0;
}

.page-news .headline-card__title {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 25px);
  line-height: 1.32;
  font-weight: 800;
}

.page-news .headline-card--lead .headline-card__title {
  font-size: clamp(24px, 4vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.01em;
}

.page-news .headline-card__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .headline-card__more {
  align-self: flex-start;
  font-size: 13.5px;
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 245, 200, 0.4);
  padding-bottom: 2px;
}

.page-news .headline-card__more:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-news .hero-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-top: 26px;
}

.page-news .hero-tags__label {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
  margin-right: 4px;
}

.page-news .hero-tags .tag {
  text-decoration: none;
}

@media (min-width: 780px) {
  .page-news .headline-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  .page-news .headline-card--lead {
    grid-column: span 6;
  }
  .page-news .headline-card--mid,
  .page-news .headline-card--small {
    grid-column: span 3;
  }
}

@media (min-width: 1040px) {
  .page-news .headline-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 22px;
  }
  .page-news .headline-card--lead {
    grid-column: 1 / span 7;
    grid-row: 1 / span 2;
  }
  .page-news .headline-card--mid {
    grid-column: 8 / span 5;
  }
  .page-news .headline-card--small {
    grid-column: 8 / span 5;
  }
}

/* ---------- 通用区块 ---------- */
.page-news .news-section {
  padding: 52px 0 0;
}

.page-news .news-section__lede {
  margin-top: 10px;
  max-width: 56ch;
}

/* ---------- 分类标签 ---------- */
.page-news .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
}

.page-news .chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 13px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(16, 38, 59, 0.6);
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--paper);
  white-space: nowrap;
}

.page-news .chip--mint {
  border-color: rgba(61, 245, 200, 0.45);
  color: var(--mint);
}

.page-news .chip--orange {
  border-color: rgba(255, 106, 43, 0.45);
  color: var(--orange);
}

.page-news .chip--violet {
  border-color: rgba(123, 97, 255, 0.5);
  color: #B9ACFF;
}

.page-news .chip--muted {
  border-color: var(--line);
  color: var(--muted);
}

/* ---------- 战报列表 ---------- */
.page-news .brief-layout {
  align-items: start;
}

.page-news .brief-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .brief-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 6px 20px 14px;
  border-bottom: 1px solid var(--line);
  border-left: 2px solid transparent;
  transition: border-left-color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.page-news .brief-item:hover,
.page-news .brief-item:focus-within {
  border-left-color: var(--mint);
  background: rgba(16, 38, 59, 0.5);
}

.page-news .brief-item__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .brief-item__time {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.page-news .brief-item__title {
  margin: 0;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 700;
}

.page-news .brief-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--muted);
}

.page-news .brief-aside {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(170deg, var(--raise), rgba(6, 16, 29, 0.8));
  margin-top: 22px;
}

.page-news .brief-aside__title {
  margin: 0;
  font-size: 19px;
  line-height: 1.4;
  font-weight: 800;
}

.page-news .brief-aside__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .brief-aside .btn {
  align-self: flex-start;
  text-decoration: none;
}

@media (min-width: 900px) {
  .page-news .brief-aside {
    margin-top: 0;
  }
}

/* ---------- 轮次时间线 ---------- */
.page-news .news-section--rounds {
  padding-top: 58px;
}

.page-news .round-rail {
  display: flex;
  overflow-x: auto;
  padding: 6px 2px 20px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-news .round-rail:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.page-news .round-rail__list {
  display: flex;
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .round-node {
  flex: 0 0 min(76vw, 288px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel);
}

.page-news .round-node--current {
  border-top-color: var(--mint);
  border-color: rgba(61, 245, 200, 0.5);
  background: linear-gradient(170deg, rgba(61, 245, 200, 0.12), var(--panel) 62%);
  box-shadow: 0 0 0 1px rgba(61, 245, 200, 0.18);
}

.page-news .round-node__index {
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-news .round-node--current .round-node__index {
  color: var(--mint);
}

.page-news .round-node__title {
  margin: 0;
  font-size: 18px;
  line-height: 1.35;
  font-weight: 800;
}

.page-news .round-node__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 集锦专题 ---------- */
.page-news .clip-feature {
  display: grid;
  gap: 20px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(150deg, var(--raise), rgba(11, 26, 43, 0.92));
}

.page-news .clip-feature__media {
  margin: 0;
}

.page-news .clip-feature__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-news .clip-feature__title {
  margin: 0;
  font-size: clamp(21px, 3vw, 29px);
  line-height: 1.28;
  font-weight: 800;
}

.page-news .clip-feature__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .clip-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .clip-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(33, 59, 82, 0.9);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .clip-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .clip-list .num {
  flex: 0 0 auto;
  min-width: 74px;
  font-size: 13px;
  font-weight: 700;
  color: var(--mint);
  letter-spacing: 0.04em;
}

.page-news .clip-feature .btn {
  align-self: flex-start;
  text-decoration: none;
}

@media (min-width: 900px) {
  .page-news .clip-feature {
    grid-template-columns: 1.12fr 0.88fr;
    align-items: center;
    gap: 30px;
    padding: 20px;
  }
}

/* ---------- 版本说明 ---------- */
.page-news .version-panel {
  display: grid;
  gap: 22px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(70% 110% at 0% 0%, rgba(123, 97, 255, 0.16), transparent 68%),
    linear-gradient(160deg, var(--panel), var(--ink));
}

.page-news .version-panel__media {
  margin: 0;
}

.page-news .version-panel__body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news .version-panel__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
}

.page-news .version-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-news .version-list li {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 13px 15px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(16, 38, 59, 0.55);
}

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

.page-news .version-list p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .version-panel__note {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--violet);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

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

.page-news .version-panel__actions .btn {
  text-decoration: none;
}

@media (min-width: 900px) {
  .page-news .version-panel {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: start;
    gap: 32px;
    padding: 24px;
  }
}

/* ---------- 更新节奏 ---------- */
.page-news .cadence {
  display: grid;
  gap: 28px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(123, 97, 255, 0.18), transparent 70%),
    radial-gradient(60% 100% at 0% 100%, rgba(61, 245, 200, 0.12), transparent 70%),
    linear-gradient(160deg, var(--panel), var(--ink));
}

.page-news .cadence__lead {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.page-news .cadence__title {
  margin: 0;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-news .cadence__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--muted);
}

.page-news .cadence__lead .btn {
  text-decoration: none;
}

.page-news .cadence__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-news .cadence__list li {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 6px 14px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(6, 16, 29, 0.55);
}

.page-news .cadence__num {
  grid-row: 1 / span 2;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--orange);
  align-self: start;
  padding-top: 3px;
}

.page-news .cadence__list h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.4;
  font-weight: 800;
}

.page-news .cadence__list p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .cadence__usage {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .cadence__usage a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 245, 200, 0.4);
}

.page-news .cadence__usage a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

@media (min-width: 900px) {
  .page-news .cadence {
    grid-template-columns: 0.92fr 1.08fr;
    align-items: start;
    gap: 40px;
    padding: 38px;
  }
}

/* ---------- 图片兜底 ---------- */
.page-news img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* ---------- 减少动态 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .headline-card,
  .page-news .brief-item {
    transition: none;
  }
  .page-news .headline-card:hover {
    transform: none;
  }
}
<<<END>>>