.page-news {
  --news-tint: rgba(107, 77, 255, .10);
  --news-panel-shade: linear-gradient(155deg, rgba(21, 28, 58, .92), rgba(12, 18, 38, .94));
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-top: clamp(24px, 5vw, 56px);
  padding-bottom: clamp(28px, 5vw, 64px);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  margin-top: 22px;
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    align-items: end;
    gap: clamp(32px, 5vw, 72px);
  }
}

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

.page-news .news-hero__title {
  margin: 14px 0 20px;
  font-size: clamp(38px, 7.2vw, 92px);
  line-height: 1.02;
  letter-spacing: -.028em;
  color: var(--ink);
  max-width: 15ch;
  overflow-wrap: break-word;
}

.page-news .news-hero__lede {
  margin: 0;
  max-width: 620px;
  color: var(--mist);
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.78;
}

.page-news .news-hero__stats {
  display: grid;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--orbit);
  border-radius: var(--r-card);
  background:
    radial-gradient(circle at 82% 12%, rgba(33, 212, 232, .16), transparent 58%),
    linear-gradient(160deg, rgba(107, 77, 255, .12), rgba(12, 18, 38, .72));
}

.page-news .news-stat {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 12px;
  padding-bottom: 13px;
  border-bottom: 1px dashed var(--orbit);
}

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

.page-news .news-stat__num {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: var(--cyan-400);
  letter-spacing: .04em;
  text-shadow: var(--glow-cyan);
  line-height: 1;
}

.page-news .news-stat__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 区块标题 ---------- */
.page-news .news-section-head {
  max-width: 680px;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-news .news-section-head .ss-h2 {
  margin: 12px 0 14px;
  font-size: clamp(26px, 4vw, 44px);
  line-height: 1.12;
  letter-spacing: -.022em;
  color: var(--ink);
}

.page-news .news-section-head .ss-prose {
  margin: 0;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.76;
  max-width: 640px;
}

/* ---------- 置顶专题 ---------- */
.page-news .news-feature__card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: 1px solid var(--orbit);
  border-radius: var(--r-panel);
  overflow: hidden;
  background: var(--panel-800);
}

@media (min-width: 1000px) {
  .page-news .news-feature__card {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
  }
}

.page-news .news-feature__media {
  margin: 0;
  position: relative;
  min-height: 250px;
  background:
    radial-gradient(circle at 38% 42%, rgba(107, 77, 255, .24), transparent 62%),
    radial-gradient(circle at 78% 74%, rgba(33, 212, 232, .16), transparent 58%),
    var(--deep-900);
}

@media (min-width: 1000px) {
  .page-news .news-feature__media {
    min-height: 100%;
  }
}

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

.page-news .news-feature__body {
  padding: clamp(24px, 4vw, 52px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
}

.page-news .news-feature__body .ss-h2 {
  margin: 0;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--ink);
  overflow-wrap: break-word;
}

.page-news .news-feature__body .ss-prose {
  margin: 0;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.78;
}

.page-news .news-feature__list {
  list-style: none;
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px dashed var(--orbit-strong);
  display: grid;
  gap: 12px;
}

.page-news .news-feature__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .news-feature__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .64em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan-400);
  box-shadow: var(--glow-cyan);
}

.page-news .news-feature__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 22px;
  margin-top: 4px;
}

/* ---------- 分类索引 ---------- */
.page-news .news-taxonomy-layout {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

@media (min-width: 980px) {
  .page-news .news-taxonomy-layout {
    grid-template-columns: minmax(0, 1.42fr) minmax(0, 1fr);
    align-items: start;
  }
}

.page-news .news-taxonomy {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .news-taxonomy__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 16px;
  padding: 18px 22px;
  border: 1px solid var(--orbit);
  border-radius: var(--r-card);
  background: var(--news-panel-shade);
  transition: border-color .22s var(--ease), transform .22s var(--ease), box-shadow .22s var(--ease);
}

.page-news .news-taxonomy__item:hover {
  border-color: var(--orbit-strong);
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(5, 8, 20, .5);
}

.page-news .news-taxonomy__name {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -.004em;
  min-width: 0;
  overflow-wrap: break-word;
}

.page-news .news-taxonomy__count {
  align-self: center;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cyan-400);
  padding: 3px 10px;
  border: 1px solid rgba(33, 212, 232, .36);
  border-radius: var(--r-pill);
  white-space: nowrap;
}

.page-news .news-taxonomy__desc {
  grid-column: 1 / -1;
  font-size: 14px;
  line-height: 1.68;
  color: var(--mist);
}

.page-news .news-taxonomy__spotlight {
  display: grid;
  border: 1px solid var(--orbit);
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--pod-700);
}

.page-news .news-taxonomy__spotlight img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-news .news-taxonomy__spotlight-body {
  padding: 22px;
  display: grid;
  gap: 10px;
}

.page-news .news-taxonomy__spotlight-body .ss-h3 {
  margin: 0;
  font-size: 20px;
  line-height: 1.32;
  color: var(--ink);
  letter-spacing: -.012em;
}

.page-news .news-taxonomy__spotlight-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .news-taxonomy__spotlight-meta {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gold-400);
  padding-top: 10px;
  border-top: 1px dashed var(--orbit);
}

/* ---------- 最新条目 ---------- */
.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--orbit);
}

.page-news .news-list__item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  grid-template-areas:
    "num cat"
    "num title"
    "num meta"
    "brief brief";
  gap: 6px 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--orbit);
  transition: background-color .24s var(--ease);
}

@media (min-width: 820px) {
  .page-news .news-list__item {
    grid-template-columns: 56px 100px minmax(0, 1fr) auto;
    grid-template-areas:
      "num cat title meta"
      "brief brief brief brief";
    align-items: center;
    gap: 4px 20px;
    padding: 18px 12px;
  }

  .page-news .news-list__item:hover {
    background: rgba(21, 28, 58, .58);
  }
}

.page-news .news-list__num {
  grid-area: num;
  align-self: start;
  padding-top: 2px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--nebula-500);
}

@media (min-width: 820px) {
  .page-news .news-list__num {
    align-self: center;
    padding-top: 0;
  }
}

.page-news .news-list__cat {
  grid-area: cat;
  justify-self: start;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--cyan-400);
  padding: 3px 10px;
  border: 1px solid rgba(33, 212, 232, .34);
  border-radius: var(--r-pill);
  white-space: nowrap;
}

.page-news .news-list__title {
  grid-area: title;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: -.006em;
  color: var(--ink);
  min-width: 0;
  overflow-wrap: break-word;
}

.page-news .news-list__meta {
  grid-area: meta;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--mist);
  white-space: nowrap;
}

.page-news .news-list__brief {
  grid-area: brief;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height .38s var(--ease), opacity .28s var(--ease), margin .38s var(--ease);
}

@media (hover: none), (max-width: 819px) {
  .page-news .news-list__brief {
    max-height: 120px;
    opacity: 1;
    margin-top: 6px;
  }
}

@media (hover: hover) and (min-width: 820px) {
  .page-news .news-list__item:hover .news-list__brief,
  .page-news .news-list__item:focus-within .news-list__brief {
    max-height: 120px;
    opacity: 1;
    margin-top: 6px;
  }
}

/* ---------- 版本迭代线 ---------- */
.page-news .news-versions__figure {
  margin: 0 0 clamp(28px, 4vw, 48px);
  border: 1px solid var(--orbit);
  border-radius: var(--r-panel);
  overflow: hidden;
  background: var(--panel-800);
}

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

.page-news .news-versions__track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

@media (min-width: 900px) {
  .page-news .news-versions__track {
    position: relative;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0;
    padding-top: 26px;
  }

  .page-news .news-versions__track::before {
    content: "";
    position: absolute;
    left: 18px;
    right: 18px;
    top: 12px;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--nebula-500), var(--cyan-400) 60%, var(--gold-400));
    opacity: .5;
  }
}

.page-news .news-versions__node {
  position: relative;
  display: grid;
  gap: 8px;
  padding-left: 26px;
  min-width: 0;
}

@media (min-width: 900px) {
  .page-news .news-versions__node {
    padding: 0 18px;
  }
}

.page-news .news-versions__dot {
  position: absolute;
  left: 6px;
  top: 16px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--deep-900);
  border: 2px solid var(--cyan-400);
  box-shadow: 0 0 0 4px rgba(33, 212, 232, .12);
}

@media (min-width: 900px) {
  .page-news .news-versions__dot {
    left: 18px;
    top: 6px;
  }

  .page-news .news-versions__node:last-child .news-versions__dot {
    border-color: var(--gold-400);
    box-shadow: 0 0 0 4px rgba(255, 194, 75, .16), var(--glow-gold);
  }
}

.page-news .news-versions__ver {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--cyan-400);
}

.page-news .news-versions__node .ss-h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.4;
  color: var(--ink);
  overflow-wrap: break-word;
}

.page-news .news-versions__node p {
  margin: 0;
  font-size: 13px;
  line-height: 1.68;
  color: var(--mist);
}

.page-news .news-versions__link {
  justify-self: start;
  font-size: 13px;
  color: var(--gold-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 194, 75, .38);
  padding-bottom: 1px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .news-versions__link:hover,
.page-news .news-versions__link:focus-visible {
  color: var(--gold-600);
  border-bottom-color: var(--gold-600);
  outline: none;
}

/* ---------- 场景合集 ---------- */
.page-news .news-scenes__figure {
  margin: 0 0 clamp(24px, 4vw, 40px);
  border: 1px solid var(--orbit);
  border-radius: var(--r-panel);
  overflow: hidden;
  background: var(--panel-800);
}

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

.page-news .news-scenes__grid {
  display: grid;
  gap: 16px;
}

@media (min-width: 720px) {
  .page-news .news-scenes__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1020px) {
  .page-news .news-scenes__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-news .news-scene:nth-child(1) { grid-column: span 4; }
  .page-news .news-scene:nth-child(2) { grid-column: span 2; }
  .page-news .news-scene:nth-child(3) { grid-column: span 2; }
  .page-news .news-scene:nth-child(4) { grid-column: span 4; }
}

.page-news .news-scene {
  position: relative;
  display: grid;
  align-content: start;
  gap: 12px;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--orbit);
  border-radius: var(--r-card);
  background: var(--news-panel-shade);
  overflow: hidden;
  min-width: 0;
}

.page-news .news-scene::after {
  content: "";
  position: absolute;
  inset: auto -40% -60% auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(107, 77, 255, .22), transparent 68%);
  pointer-events: none;
}

.page-news .news-scene .ss-h3 {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 20px;
  line-height: 1.3;
  letter-spacing: -.012em;
  color: var(--ink);
}

.page-news .news-scene > p {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .news-scene ul {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 12px 0 0;
  border-top: 1px dashed var(--orbit-strong);
  display: grid;
  gap: 8px;
}

.page-news .news-scene li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.66;
  color: var(--mist);
}

.page-news .news-scene li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--nebula-500);
}

/* ---------- 收束 ---------- */
.page-news .news-closing {
  margin-top: clamp(28px, 4vw, 48px);
  padding: 22px 26px;
  border: 1px solid var(--orbit);
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, rgba(33, 212, 232, .10), rgba(107, 77, 255, .10));
  text-align: center;
}

.page-news .news-closing__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

@media (max-width: 480px) {
  .page-news .news-closing {
    border-radius: var(--r-card);
    padding: 20px 18px;
  }

  .page-news .news-list__item {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 6px 10px;
  }

  .page-news .news-list__num {
    font-size: 11px;
    letter-spacing: .08em;
  }

  .page-news .news-list__mark {
    display: none;
  }
}
<<<END>>>