.page-news {
  --news-line: rgba(148, 163, 184, .22);
  --news-glow: radial-gradient(120% 90% at 18% 0%, rgba(34, 211, 238, .18) 0%, rgba(168, 85, 247, .14) 42%, transparent 72%);
  --news-glow-soft: radial-gradient(90% 70% at 88% 20%, rgba(168, 85, 247, .16) 0%, transparent 70%);
}

.page-news .news-hero {
  position: relative;
  padding-block: 22px 12px;
  isolation: isolate;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: -40px 0 -60px 0;
  background: var(--news-glow);
  z-index: -1;
  pointer-events: none;
}

.page-news .news-hero__grid {
  display: grid;
  gap: 26px;
}

.page-news .news-hero__intro h1 {
  margin: 10px 0 0;
  font-size: clamp(38px, 8vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-news .news-hero__lede {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(248, 250, 252, .82);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

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

.page-news .news-hero__stats li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan);
  border-radius: var(--radius-s);
  box-shadow: var(--shadow-1);
}

.page-news .news-stat__num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--mint);
  line-height: 1.1;
}

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

.page-news .news-block {
  padding-top: 48px;
}

.page-news .news-section-head {
  margin-bottom: 20px;
}

.page-news .news-section-head h2 {
  margin: 8px 0 0;
  font-size: clamp(24px, 4vw, 30px);
  line-height: 1.25;
  color: var(--white);
}

.page-news .news-section-head__note {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
}

/* 头条大卡 */
.page-news .news-headline {
  display: grid;
  overflow: hidden;
  background: linear-gradient(140deg, rgba(34, 211, 238, .10) 0%, rgba(20, 26, 46, .92) 42%, rgba(30, 27, 75, .86) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-2);
}

.page-news .news-headline__media {
  display: block;
  overflow: hidden;
  line-height: 0;
}

.page-news .news-headline__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 200px;
  object-fit: cover;
}

.page-news .news-headline__body {
  padding: 20px 18px 22px;
}

.page-news .news-headline__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.page-news .news-headline__body h3 {
  margin: 0;
  font-size: clamp(20px, 3.4vw, 27px);
  line-height: 1.3;
  color: var(--white);
}

.page-news .news-headline__body > p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(248, 250, 252, .78);
}

.page-news .news-headline__points {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .news-headline__points li {
  position: relative;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--silver);
}

.page-news .news-headline__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  box-shadow: 0 0 0 2px rgba(34, 211, 238, .18);
}

.page-news .news-headline__body .btn {
  margin-top: 20px;
}

/* 主栅格 */
.page-news .news-layout {
  display: grid;
  gap: 32px;
}

.page-news .news-season + .news-season {
  margin-top: 30px;
}

.page-news .news-season__title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
}

.page-news .news-season__title .num {
  color: var(--cyan);
  letter-spacing: 0.06em;
}

.page-news .news-season__title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--line-strong), rgba(168, 85, 247, .28) 55%, transparent);
}

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

.page-news .news-item {
  position: relative;
  padding: 15px 16px 16px;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--news-line);
  border-radius: var(--radius-s);
  transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  border-left-color: var(--cyan);
  border-color: var(--line);
  transform: translateY(-2px);
  box-shadow: var(--shadow-1);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--silver);
}

.page-news .news-item__title {
  margin: 0;
  font-size: 16px;
  line-height: 1.45;
  font-weight: 700;
}

.page-news .news-item__title a {
  color: var(--white);
  text-decoration: none;
  background-image: linear-gradient(90deg, var(--cyan), var(--purple));
  background-repeat: no-repeat;
  background-size: 0% 2px;
  background-position: 0 100%;
  transition: background-size .2s ease;
}

.page-news .news-item__title a:hover,
.page-news .news-item__title a:focus-visible {
  background-size: 100% 2px;
}

.page-news .news-item__desc {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--silver);
}

/* 右栏 */
.page-news .news-rail {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-news .news-rail__block {
  padding: 16px;
  background: var(--surface-2);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
}

.page-news .news-rail__block h3 {
  margin: 8px 0 12px;
  font-size: 16px;
  line-height: 1.4;
  color: var(--white);
}

.page-news .news-rail__block--accent {
  background: linear-gradient(150deg, rgba(34, 211, 238, .14), rgba(168, 85, 247, .16));
  border-color: var(--line);
}

.page-news .news-cats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-cats li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 9px;
  border-bottom: 1px dashed var(--line-soft);
}

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

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

.page-news .news-jump {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .news-jump a {
  display: block;
  padding: 9px 10px 9px 12px;
  font-size: 13.5px;
  color: rgba(248, 250, 252, .86);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease;
}

.page-news .news-jump a:hover,
.page-news .news-jump a:focus-visible {
  background: rgba(34, 211, 238, .10);
  border-left-color: var(--cyan);
  color: var(--white);
}

.page-news .news-rail__figure {
  margin: 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--indigo-deep);
}

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

.page-news .news-rail__figure .media__cap {
  display: block;
  padding: 9px 12px 11px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--silver);
}

.page-news .news-rail__tip {
  margin: 0 0 12px;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(248, 250, 252, .82);
}

/* 规则修订 */
.page-news .news-rules {
  position: relative;
}

.page-news .news-rules::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 100%;
  background: var(--news-glow-soft);
  z-index: 0;
  pointer-events: none;
}

.page-news .news-rules__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 24px;
}

.page-news .news-rules__body h2 {
  margin: 8px 0 0;
  font-size: clamp(24px, 4vw, 30px);
  line-height: 1.25;
  color: var(--white);
}

.page-news .news-rules__lede {
  margin: 12px 0 20px;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver);
}

.page-news .news-fold {
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-news .news-fold + .news-fold {
  margin-top: 10px;
}

.page-news .news-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 15px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--white);
  transition: background-color .18s ease, color .18s ease;
}

.page-news .news-fold summary::-webkit-details-marker {
  display: none;
}

.page-news .news-fold summary::after {
  content: "＋";
  flex: none;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--cyan);
}

.page-news .news-fold[open] summary::after {
  content: "－";
  color: var(--purple);
}

.page-news .news-fold summary:hover,
.page-news .news-fold summary:focus-visible {
  background: rgba(34, 211, 238, .08);
}

.page-news .news-fold[open] summary {
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-fold__body {
  padding: 14px 15px 16px;
}

.page-news .news-fold__body p {
  margin: 0 0 10px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--silver);
}

.page-news .news-fold__body p:last-child {
  margin-bottom: 0;
}

.page-news .news-fold__body a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(103, 232, 249, .4);
}

.page-news .news-fold__body a:hover,
.page-news .news-fold__body a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--cyan);
}

.page-news .news-rules__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--indigo-deep);
  box-shadow: var(--shadow-1);
}

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

.page-news .news-rules__figure .media__cap {
  display: block;
  padding: 10px 14px 12px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--silver);
}

/* 专题 */
.page-news .news-topics__grid {
  display: grid;
  gap: 16px;
}

.page-news .news-topic {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  overflow: hidden;
  transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}

.page-news .news-topic:hover {
  border-color: rgba(168, 85, 247, .55);
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
}

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

.page-news .news-topic__body {
  padding: 16px;
}

.page-news .news-topic__body h3 {
  margin: 8px 0 8px;
  font-size: 18px;
  line-height: 1.35;
  color: var(--white);
}

.page-news .news-topic__body > p:last-child {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--silver);
}

.page-news .news-topic--lead {
  border-color: var(--line);
  background: linear-gradient(160deg, rgba(168, 85, 247, .12), rgba(20, 26, 46, .84) 60%);
}

/* 维护日志 */
.page-news .news-log__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-news .news-log__list li {
  position: relative;
  padding-left: 20px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--silver);
}

.page-news .news-log__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 9px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
}

/* 回看 */
.page-news .news-next {
  padding-bottom: 56px;
}

.page-news .news-next__grid {
  display: grid;
  gap: 22px;
  padding: 22px 18px;
  background: linear-gradient(150deg, rgba(34, 211, 238, .12), rgba(20, 26, 46, .9) 46%, rgba(168, 85, 247, .18) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-2);
}

.page-news .news-next__intro h2 {
  margin: 8px 0 0;
  font-size: clamp(22px, 3.6vw, 28px);
  line-height: 1.3;
  color: var(--white);
}

.page-news .news-next__intro p {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(248, 250, 252, .82);
}

.page-news .news-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
}

.page-news .news-next__links .btn {
  flex: 1 1 150px;
  text-align: center;
}

.page-news .breadcrumbs {
  margin-top: 14px;
}

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

  .page-news .news-hero__stats li:first-child {
    grid-column: span 2;
  }

  .page-news .news-headline__body {
    padding: 26px 24px 28px;
  }

  .page-news .news-topics__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-topic--lead {
    grid-column: span 2;
    flex-direction: row;
  }

  .page-news .news-topic--lead .news-topic__media {
    flex: 1 1 52%;
    min-width: 0;
  }

  .page-news .news-topic--lead .news-topic__media img {
    height: 100%;
  }

  .page-news .news-topic--lead .news-topic__body {
    flex: 1 1 48%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 20px;
  }

  .page-news .news-fold summary {
    padding: 14px 18px;
    font-size: 14.5px;
  }

  .page-news .news-fold__body {
    padding: 16px 18px 18px;
  }

  .page-news .news-next__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: center;
    padding: 28px 26px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding-block: 30px 16px;
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 40px;
    align-items: end;
  }

  .page-news .news-hero__stats {
    grid-template-columns: minmax(0, 1fr);
    padding-bottom: 4px;
  }

  .page-news .news-hero__stats li:first-child {
    grid-column: auto;
  }

  .page-news .news-headline {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }

  .page-news .news-headline__media img {
    min-height: 100%;
  }

  .page-news .news-headline__body {
    padding: 30px 28px 32px;
  }

  .page-news .news-rules__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    gap: 34px;
    align-items: start;
  }

  .page-news .news-rules__figure {
    margin-top: 34px;
  }
}

@media (min-width: 1000px) {
  .page-news .news-layout {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 24px;
  }

  .page-news .news-block {
    padding-top: 60px;
  }

  .page-news .news-item {
    padding: 16px 20px 18px;
  }

  .page-news .news-item__title {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-topic,
  .page-news .news-item__title a,
  .page-news .news-jump a,
  .page-news .news-fold summary {
    transition: none;
  }

  .page-news .news-item:hover,
  .page-news .news-item:focus-within,
  .page-news .news-topic:hover {
    transform: none;
  }
}
<<<END>>>