.page-news {
  --n-s1: var(--lime);
  --n-s2: var(--amber);
  --n-s3: var(--mint);
  --n-s4: #E0778A;
  --n-white: var(--fog);
  padding-bottom: 104px;
}

/* 首屏 */
.page-news .news-hero {
  display: grid;
  gap: 28px;
  padding: 24px 0 40px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-hero__title {
  margin: 14px 0 18px;
  font-size: clamp(40px, 8.4vw, 88px);
  font-weight: 800;
  font-style: normal;
  letter-spacing: -0.02em;
  color: var(--n-white);
}

.page-news .news-hero__lead {
  max-width: 60ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--slate);
}

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 26px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .news-stats__cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 14px 16px;
  background: var(--ink);
}

.page-news .news-stats__value {
  font-size: 26px;
  font-weight: 500;
  line-height: 1.1;
  color: var(--n-s1);
}

.page-news .news-stats__plus {
  font-size: 16px;
  margin-left: 2px;
}

.page-news .news-stats__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--slate);
}

.page-news .news-hero__caption {
  margin: 10px 0 0;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--slate);
  border-left: 1px solid var(--line-strong);
  padding-left: 10px;
}

/* 章节骨架 */
.page-news .news-sec {
  padding: 56px 0 0;
}

.page-news .news-sec__head {
  margin-bottom: 28px;
}

.page-news .news-sec__head--row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: flex-end;
  justify-content: space-between;
}

.page-news .news-sec__title {
  margin: 12px 0 10px;
  font-size: clamp(26px, 3.6vw, 40px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--n-white);
}

.page-news .news-sec__lead {
  max-width: 66ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
}

.page-news .news-updated {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--slate);
  border: 1px solid var(--line);
  padding: 6px 10px;
  white-space: nowrap;
}

.page-news .news-updated .num {
  color: var(--amber);
}

/* 系列说明 */
.page-news .guide-grid {
  display: grid;
  gap: 24px;
}

.page-news .guide-main {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .guide-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 16px;
  background: var(--ink);
  border-left: 3px solid var(--g-col, var(--line-strong));
  transition: background 200ms var(--ease);
}

.page-news .guide-item:hover {
  background: var(--panel);
}

.page-news .guide-item--s1 { --g-col: var(--n-s1); }
.page-news .guide-item--s2 { --g-col: var(--n-s2); }
.page-news .guide-item--s3 { --g-col: var(--n-s3); }
.page-news .guide-item--s4 { --g-col: var(--n-s4); }

.page-news .guide-item__code {
  font-size: 13px;
  color: var(--g-col);
  padding-top: 3px;
}

.page-news .guide-item__title {
  margin: 0 0 6px;
  font-size: 19px;
  font-weight: 700;
  color: var(--n-white);
}

.page-news .guide-item__text {
  margin: 0 0 8px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

.page-news .guide-item__foot {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-news .guide-item__foot .num {
  color: var(--fog);
}

.page-news .guide-side {
  padding: 20px 18px;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(160deg, rgba(11, 43, 38, 0.9), rgba(7, 21, 39, 0.9));
}

.page-news .guide-side__title {
  margin: 0 0 12px;
  font-size: 17px;
  font-weight: 700;
  color: var(--n-s3);
}

.page-news .guide-side__text {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--slate);
}

.page-news .guide-side__list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-news .guide-side__list li {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 8px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line);
}

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

.page-news .guide-side__list .num {
  color: var(--n-s1);
  font-size: 14px;
}

.page-news .guide-side__more {
  margin: 0;
  font-size: 13px;
  color: var(--slate);
}

/* 行式列表 */
.page-news .news-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .news-row {
  display: grid;
  grid-template-columns: 3px minmax(0, 1fr);
  gap: 0 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  transition: background 200ms var(--ease);
}

.page-news .news-row__bar {
  background: var(--r-col, var(--line-strong));
  align-self: stretch;
  transition: box-shadow 200ms var(--ease);
}

.page-news .news-row--s1 { --r-col: var(--n-s1); }
.page-news .news-row--s2 { --r-col: var(--n-s2); }
.page-news .news-row--s3 { --r-col: var(--n-s3); }
.page-news .news-row--s4 { --r-col: var(--n-s4); }

.page-news .news-row:hover,
.page-news .news-row:focus-within {
  background: linear-gradient(90deg, rgba(198, 255, 62, 0.07), transparent 62%);
}

.page-news .news-row:hover .news-row__bar {
  box-shadow: 0 0 12px -2px var(--r-col);
}

.page-news .news-row__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 6px;
}

.page-news .news-row__series {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--r-col);
  border: 1px solid var(--r-col);
  padding: 2px 6px;
  line-height: 1.2;
}

.page-news .news-row__code {
  font-size: 12px;
  color: var(--slate);
}

.page-news .news-row__read {
  font-size: 12px;
  color: var(--slate);
}

.page-news .news-row__time {
  font-size: 12px;
  color: var(--amber);
  letter-spacing: 0.04em;
}

.page-news .news-row__title {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--n-white);
  transition: color 180ms var(--ease);
}

.page-news .news-row:hover .news-row__title {
  color: var(--n-s1);
}

.page-news .news-row__summary {
  margin: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: 13px;
  line-height: 1.8;
  color: var(--slate);
  transition: max-height 200ms var(--ease), opacity 200ms var(--ease), margin-top 200ms var(--ease);
}

.page-news .news-row:hover .news-row__summary,
.page-news .news-row:focus-within .news-row__summary {
  max-height: 140px;
  opacity: 1;
  margin-top: 8px;
}

/* 系列封面墙 */
.page-news .series-wall {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
}

.page-news .series-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  transition: border-color 220ms var(--ease), transform 220ms var(--ease);
}

.page-news .series-card:hover {
  border-color: var(--c-col, var(--lime));
}

.page-news .series-card--s1 { --c-col: var(--n-s1); }
.page-news .series-card--s2 { --c-col: var(--n-s2); }
.page-news .series-card--s3 { --c-col: var(--n-s3); }
.page-news .series-card--s4 { --c-col: var(--n-s4); }

.page-news .series-card__body {
  padding: 16px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1 1 auto;
}

.page-news .series-card__title {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--n-white);
}

.page-news .series-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

.page-news .series-card__foot {
  margin: auto 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate);
  opacity: 0.62;
  transition: opacity 220ms var(--ease);
}

.page-news .series-card__foot .num {
  color: var(--c-col, var(--lime));
}

.page-news .series-card:hover .series-card__foot {
  opacity: 1;
}

.page-news .series-card--board {
  background:
    repeating-linear-gradient(135deg, rgba(127, 227, 212, 0.05) 0 1px, transparent 1px 14px),
    var(--indigo);
}

.page-news .series-card__art {
  width: 100%;
  height: 74px;
  color: var(--n-s4);
  display: block;
  margin: 0 0 4px;
  padding: 0 16px 14px;
  box-sizing: border-box;
}

/* 榜单解读 */
.page-news .rank-grid {
  display: grid;
  gap: 26px;
}

.page-news .rank-grid__body {
  display: grid;
  gap: 18px;
}

.page-news .rank-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.page-news .rank-item:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .rank-item__no {
  font-size: 13px;
  color: var(--amber);
  padding-top: 4px;
}

.page-news .rank-item__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--n-white);
}

.page-news .rank-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

.page-news .rank-grid__more {
  margin: 0;
}

/* 署名与供稿 */
.page-news .news-sec--split {
  display: grid;
  gap: 26px;
}

.page-news .split-col__more {
  margin: 20px 0 0;
}

.page-news .split-side {
  border-top: 1px solid var(--line-strong);
  padding-top: 18px;
}

.page-news .split-side__title {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--n-s3);
}

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

.page-news .split-side__list li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

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

.page-news .split-side__list .num {
  color: var(--n-s1);
}

/* 收藏步骤 */
.page-news .save-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .save-step {
  padding: 18px 16px 20px;
  background: var(--ink);
  transition: background 200ms var(--ease);
}

.page-news .save-step:hover {
  background: var(--panel-hover);
}

.page-news .save-step__no {
  display: block;
  font-size: 12px;
  color: var(--n-s1);
  margin-bottom: 8px;
}

.page-news .save-step__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--n-white);
}

.page-news .save-step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

.page-news .save-more {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

.page-news a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms var(--ease), color 180ms var(--ease);
}

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

/* 行动号召 */
.page-news .news-cta {
  margin-top: 64px;
  position: relative;
  overflow: hidden;
}

.page-news .news-cta::after {
  content: "";
  position: absolute;
  inset: auto -10% -60% 45%;
  height: 180%;
  background: linear-gradient(120deg, transparent 40%, rgba(198, 255, 62, 0.08) 60%, transparent 78%);
  pointer-events: none;
}

.page-news .news-cta__inner {
  position: relative;
  display: grid;
  gap: 22px;
  padding: 32px 0;
}

.page-news .news-cta__title {
  margin: 12px 0 10px;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--fog);
}

.page-news .news-cta__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

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

.page-news .news-cta a.btn {
  border-bottom: 0;
}

/* 中屏 */
@media (min-width: 720px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-row {
    gap: 0 18px;
    padding: 16px 0;
  }

  .page-news .news-row__time {
    margin-left: auto;
  }

  .page-news .save-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    padding: 40px 0;
  }
}

/* 桌面 */
@media (min-width: 960px) {
  .page-news .news-hero {
    grid-template-columns: 1.08fr 0.92fr;
    gap: 48px;
    align-items: end;
    padding: 36px 0 52px;
  }

  .page-news .news-sec {
    padding-top: 72px;
  }

  .page-news .guide-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }

  .page-news .guide-item {
    grid-template-columns: 48px minmax(0, 1fr);
    padding: 22px 20px;
  }

  .page-news .guide-side {
    padding: 24px 22px;
    position: sticky;
    top: calc(var(--header-h-compact) + 24px);
  }

  .page-news .series-wall {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-news .series-card--lead {
    grid-column: span 4;
  }

  .page-news .series-card--data {
    grid-column: span 2;
  }

  .page-news .series-card--team {
    grid-column: span 2;
  }

  .page-news .series-card--board {
    grid-column: span 4;
    flex-direction: row;
    align-items: stretch;
  }

  .page-news .series-card--board .series-card__body {
    flex: 1 1 62%;
    padding: 22px 20px;
  }

  .page-news .series-card__art {
    width: 34%;
    height: auto;
    align-self: stretch;
    padding: 20px 16px 20px 0;
    margin: 0;
  }

  .page-news .rank-grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .news-sec--split {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .split-side {
    border-top: 0;
    border-left: 1px solid var(--line-strong);
    padding: 0 0 0 26px;
  }

  .page-news .news-row__title {
    font-size: 18px;
  }
}

@media (max-width: 899px) {
  .page-news .news-row__summary {
    max-height: none;
    opacity: 1;
    margin-top: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
<<<END>>>