.page-news {
  --news-radius: 4px;
  --news-line: rgba(42, 47, 69, 0.78);
}

/* ---------- 页头 ---------- */
.page-news .news-intro {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(28px, 5vw, 48px);
}

.page-news .news-intro::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 140%;
  background:
    radial-gradient(ellipse 55% 70% at 88% 4%, rgba(139, 92, 246, 0.20), transparent 62%),
    radial-gradient(ellipse 45% 55% at 2% 96%, rgba(34, 211, 238, 0.13), transparent 64%);
  pointer-events: none;
}

.page-news .news-intro__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-news .news-intro__title {
  margin: 0;
  font-size: clamp(26px, 6.2vw, 50px);
  line-height: 1.22;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--white);
  max-width: 22ch;
}

.page-news .news-intro__lede {
  margin: 0;
  font-size: clamp(15px, 2.1vw, 17px);
  line-height: 1.85;
  color: var(--ink-dim);
  max-width: 62ch;
}

.page-news .news-intro__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-intro__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-faint);
}

.page-news .news-intro__facts .mono {
  font-size: 14px;
  color: var(--cyan);
}

/* ---------- 本期聚焦 ---------- */
.page-news .focus-card {
  position: relative;
  display: grid;
  gap: 0;
  border: 1px solid var(--stone);
  border-radius: var(--news-radius);
  overflow: hidden;
  background: linear-gradient(158deg, var(--midnight) 0%, var(--deep) 88%);
  box-shadow: var(--shadow-hard);
}

.page-news .focus-card__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  padding: clamp(20px, 4.5vw, 40px);
}

.page-news .focus-card__title {
  margin: 0;
  font-size: clamp(21px, 4.4vw, 32px);
  line-height: 1.32;
  font-weight: 800;
  color: var(--white);
}

.page-news .focus-card__lede {
  margin: 0;
  font-size: clamp(14px, 1.9vw, 16px);
  line-height: 1.82;
  color: var(--ink-dim);
}

.page-news .focus-card__points {
  margin: 2px 0 4px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .focus-card__points li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-dim);
}

.page-news .focus-card__points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.68em;
  width: 7px;
  height: 7px;
  background: var(--violet);
  transform: translateY(-50%) rotate(45deg);
}

.page-news .focus-card__media {
  margin: 0;
  overflow: hidden;
  border-top: 1px solid var(--stone);
  aspect-ratio: 16 / 10;
}

.page-news .focus-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 版本更新记录 ---------- */
.page-news .news-versions__lede,
.page-news .news-events__lede,
.page-news .news-tips__lede,
.page-news .news-series__lede {
  margin: 10px 0 0;
  font-size: clamp(14px, 1.9vw, 16px);
  line-height: 1.8;
  color: var(--ink-dim);
  max-width: 60ch;
}

.page-news .version-banner {
  margin: 26px 0 0;
  border: 1px solid var(--stone);
  border-radius: var(--news-radius);
  overflow: hidden;
  background: var(--midnight);
}

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

.page-news .version-track {
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .version-item {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 0 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .version-item:first-child {
  border-top: 1px solid var(--stone);
}

.page-news .version-item__no {
  font-size: 15px;
  font-weight: 700;
  color: var(--violet);
  line-height: 1.4;
}

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

.page-news .version-item__ver {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--cyan);
}

.page-news .version-item__when {
  font-size: 12px;
  color: var(--ink-faint);
  padding: 2px 10px;
  border: 1px solid var(--stone);
  border-radius: 999px;
  line-height: 1.6;
}

.page-news .version-item__title {
  margin: 8px 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.5;
}

.page-news .version-item__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-news .version-item__list li {
  position: relative;
  padding-left: 15px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-dim);
}

.page-news .version-item__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 7px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 活动预告与周期观察 ---------- */
.page-news .event-grid {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-news .event-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--stone);
  border-radius: var(--news-radius);
  background: var(--midnight);
}

.page-news .event-card--now {
  border-color: rgba(139, 92, 246, 0.7);
  background: linear-gradient(158deg, #1a2258, var(--midnight));
  box-shadow: 5px 5px 0 rgba(139, 92, 246, 0.22);
}

.page-news .event-card__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.4;
}

.page-news .event-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink-dim);
}

.page-news .event-card__meta {
  margin: auto 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--stone);
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.page-news .event-card__meta > div {
  display: flex;
  gap: 12px;
  align-items: baseline;
}

.page-news .event-card__meta dt {
  flex: none;
  min-width: 3.2em;
  font-size: 12px;
  color: var(--ink-faint);
}

.page-news .event-card__meta dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.66;
  color: var(--ink-dim);
}

.page-news .event-card--media {
  padding: 0;
  overflow: hidden;
  min-height: 200px;
  border-color: var(--stone);
}

.page-news .event-card--media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .event-rules {
  margin-top: 26px;
  padding: 22px clamp(16px, 4vw, 30px);
  border: 1px solid var(--stone);
  border-left: 3px solid var(--orange);
  border-radius: var(--news-radius);
  background: rgba(255, 122, 26, 0.05);
}

.page-news .event-rules__title {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}

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

.page-news .event-rules__list li {
  display: flex;
  gap: 14px;
  font-size: 14px;
  line-height: 1.74;
  color: var(--ink-dim);
}

.page-news .event-rules__list .mono {
  flex: none;
  padding-top: 2px;
  font-size: 13px;
  color: var(--orange);
}

/* ---------- 使用技巧 ---------- */
.page-news .tips-tabs {
  margin-top: 26px;
}

.page-news .tips-tabs .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-news .tips-tabs .tab {
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.5;
  padding: 9px 18px;
  border: 1px solid var(--stone);
  border-radius: 999px;
  background: transparent;
  color: var(--ink-dim);
  cursor: pointer;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-news .tips-tabs .tab:hover {
  border-color: var(--cyan);
  color: var(--white);
}

.page-news .tips-tabs .tab[aria-selected="true"] {
  background: var(--violet);
  border-color: var(--violet);
  color: var(--white);
  box-shadow: 3px 3px 0 rgba(34, 211, 238, 0.28);
}

.page-news .tip-panel {
  padding: 22px clamp(16px, 3.4vw, 28px);
  border: 1px solid var(--stone);
  border-radius: var(--news-radius);
  background: linear-gradient(158deg, rgba(21, 28, 74, 0.92), rgba(11, 16, 48, 0.92));
}

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

.page-news .tip-list li {
  position: relative;
  padding-left: 24px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink-dim);
}

.page-news .tip-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 10px;
  height: 10px;
  border: 1.5px solid var(--cyan);
  border-radius: 50%;
  transform: translateY(-50%);
}

.page-news .tip-list a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .tips-media {
  margin: 24px 0 0;
  border: 1px solid var(--stone);
  border-radius: var(--news-radius);
  overflow: hidden;
  background: var(--midnight);
}

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

/* ---------- 专题系列 ---------- */
.page-news .series-track {
  display: flex;
  gap: 14px;
  margin: 26px 0 0;
  padding: 4px 0 16px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--stone) transparent;
}

.page-news .series-track::-webkit-scrollbar {
  height: 4px;
}

.page-news .series-track::-webkit-scrollbar-track {
  background: transparent;
}

.page-news .series-track::-webkit-scrollbar-thumb {
  background: var(--stone);
  border-radius: 2px;
}

.page-news .series-card {
  flex: 0 0 78%;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  min-height: 208px;
  border: 1px solid var(--stone);
  border-radius: var(--news-radius);
  background: var(--midnight);
}

.page-news .series-card:nth-child(1) {
  border-top: 3px solid var(--violet);
}

.page-news .series-card:nth-child(2) {
  border-top: 3px solid var(--cyan);
}

.page-news .series-card:nth-child(3) {
  border-top: 3px solid var(--orange);
}

.page-news .series-card__tag {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
}

.page-news .series-card h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.4;
}

.page-news .series-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink-dim);
}

.page-news .series-card__count {
  margin-top: auto;
  font-size: 13px;
  color: var(--cyan);
}

/* ---------- 更新节奏 ---------- */
.page-news .cadence-grid {
  display: grid;
  gap: 26px;
}

.page-news .cadence-intro {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-news .cadence-intro h2 {
  margin: 0;
}

.page-news .cadence-intro p {
  margin: 0;
  font-size: clamp(14px, 1.9vw, 16px);
  line-height: 1.8;
  color: var(--ink-dim);
  max-width: 46ch;
}

.page-news .cadence-intro a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .cadence-list {
  margin: 0;
  display: grid;
  border-top: 1px solid var(--stone);
}

.page-news .cadence-item {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .cadence-item dt {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.45;
}

.page-news .cadence-item dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--ink-dim);
}

/* ---------- 响应式 ---------- */
@media (min-width: 768px) {
  .page-news .event-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .event-card--media {
    grid-column: 1 / -1;
    min-height: 280px;
  }

  .page-news .series-card {
    flex: 0 0 44%;
  }

  .page-news .cadence-item {
    grid-template-columns: 176px 1fr;
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-news .focus-card {
    grid-template-columns: 1.08fr 0.92fr;
    align-items: stretch;
  }

  .page-news .focus-card__media {
    aspect-ratio: auto;
    border-top: 0;
    border-left: 1px solid var(--stone);
  }

  .page-news .focus-card__media img {
    min-height: 360px;
  }

  .page-news .cadence-grid {
    grid-template-columns: 0.88fr 1.12fr;
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-news .event-grid {
    grid-template-columns: 1fr 1fr 1.05fr;
    align-items: stretch;
  }

  .page-news .event-card--media {
    grid-column: 3;
    grid-row: 1;
    min-height: 0;
  }

  .page-news .series-card {
    flex: 0 0 31%;
  }

  .page-news .version-item {
    grid-template-columns: 52px 1fr;
    gap: 0 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tips-tabs .tab {
    transition: none;
  }

  .page-news .series-track {
    scroll-behavior: auto;
  }
}
<<<END>>>