.page-news {
  --news-line: rgba(185, 198, 232, 0.24);
  --news-line-strong: rgba(185, 198, 232, 0.45);
  --news-panel: rgba(16, 31, 67, 0.92);
  color: var(--moon);
}

.page-news .news-crumb {
  padding-top: 18px;
}

.page-news .news-inline-link {
  color: var(--violet-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-news .news-inline-link:hover,
.page-news .news-inline-link:focus-visible {
  color: var(--cyan);
}

/* ---------- 封面 ---------- */
.page-news .news-cover {
  position: relative;
  overflow: hidden;
  padding: 18px 0 clamp(46px, 7vw, 86px);
}

.page-news .news-cover::before {
  content: "";
  position: absolute;
  inset: -20% -30% auto -30%;
  height: 620px;
  background:
    radial-gradient(58% 58% at 26% 22%, rgba(42, 26, 94, 0.95), transparent 72%),
    radial-gradient(48% 48% at 82% 8%, rgba(53, 242, 214, 0.16), transparent 72%),
    radial-gradient(40% 40% at 68% 60%, rgba(255, 200, 87, 0.08), transparent 70%);
  pointer-events: none;
}

.page-news .news-cover__grid {
  position: relative;
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-news .news-cover__num {
  font-family: var(--font-mono);
  font-size: clamp(76px, 15vw, 172px);
  font-weight: 700;
  line-height: 0.8;
  letter-spacing: -0.05em;
  color: rgba(183, 164, 255, 0.2);
  transform: skewX(-6deg);
  margin: 6px 0 4px;
  user-select: none;
}

.page-news .news-cover h1 {
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(2rem, 5.6vw, 3.6rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--moon);
  max-width: 17ch;
}

.page-news .news-cover__dek {
  margin: 0 0 22px;
  max-width: 52ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: var(--mist);
}

.page-news .news-cover__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: 0 0 clamp(22px, 3vw, 32px);
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-news .news-cover__facts li {
  position: relative;
  padding-left: 14px;
}

.page-news .news-cover__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-news .news-cover__facts .numeric {
  color: var(--amber);
  font-weight: 700;
}

.page-news .news-cover__plate {
  margin: 0;
  max-width: 520px;
  border: 3px solid var(--ink);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--night);
  box-shadow: var(--shadow-hard);
}

.page-news .news-cover__plate img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.page-news .news-cover__plate figcaption {
  padding: 10px 14px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  background: rgba(7, 19, 45, 0.9);
  border-top: 2px solid var(--ink);
}

/* 本期索引 */
.page-news .news-cover__index {
  padding: 22px 18px 20px;
  border: 2px solid var(--news-line);
  border-radius: var(--radius-md);
  background: linear-gradient(170deg, var(--news-panel), rgba(42, 26, 94, 0.55));
  box-shadow: var(--shadow-lift);
}

.page-news .news-index__title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: var(--amber);
  text-transform: uppercase;
}

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

.page-news .news-index__link {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 10px;
  padding: 12px 8px;
  border-radius: var(--radius-sm);
  color: var(--moon);
  text-decoration: none;
  border-bottom: 1px solid var(--news-line);
  transition: background 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-news .news-index__item:last-child .news-index__link {
  border-bottom: 0;
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  background: rgba(53, 242, 214, 0.1);
  transform: translateX(3px);
}

.page-news .news-index__num {
  font-size: 12px;
  color: var(--violet-soft);
}

.page-news .news-index__text {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
}

.page-news .news-index__meta {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
  white-space: nowrap;
}

.page-news .news-index__note {
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 通用区块 ---------- */
.page-news .news-section {
  position: relative;
  padding: clamp(44px, 6.5vw, 88px) 0;
}

.page-news .news-head {
  margin-bottom: clamp(24px, 3.4vw, 38px);
}

.page-news .news-head--wide {
  max-width: 64ch;
}

.page-news .news-title {
  margin: 10px 0 12px;
  font-weight: 900;
  font-size: clamp(1.5rem, 3.6vw, 2.3rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--moon);
}

.page-news .news-head__dek {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 笔记列表 ---------- */
.page-news .news-catalog {
  display: grid;
  gap: clamp(26px, 3.6vw, 44px);
}

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

.page-news .note-card {
  padding: 18px 18px 20px;
  background: var(--night);
  border: 2px solid var(--news-line);
  border-left: 6px solid var(--violet-soft);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hard-sm);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-news .note-card:nth-child(3n + 2) {
  border-left-color: var(--cyan);
}

.page-news .note-card:nth-child(3n + 3) {
  border-left-color: var(--amber);
}

.page-news .note-card:hover,
.page-news .note-card:focus-within {
  transform: translate(-2px, -3px) skewX(-0.5deg);
  box-shadow: var(--shadow-hard);
  border-color: var(--news-line-strong);
}

.page-news .note-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: 10px;
}

.page-news .note-tag {
  display: inline-block;
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: 0.12em;
  border-radius: var(--radius-pill);
  border: 1px solid currentColor;
  line-height: 1.6;
}

.page-news .note-tag--league {
  color: var(--cyan);
  background: rgba(53, 242, 214, 0.12);
}

.page-news .note-tag--version {
  color: var(--violet-soft);
  background: rgba(183, 164, 255, 0.12);
}

.page-news .note-tag--guide {
  color: var(--amber);
  background: rgba(255, 200, 87, 0.12);
}

.page-news .note-tag--data {
  color: var(--moon);
  background: rgba(248, 244, 232, 0.1);
}

.page-news .note-card__no {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-news .note-card__time {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
  opacity: 0.85;
}

.page-news .note-card__title {
  margin: 0 0 10px;
  font-size: clamp(1.05rem, 2.4vw, 1.28rem);
  font-weight: 800;
  line-height: 1.4;
  color: var(--moon);
}

.page-news .note-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .note-card__extra {
  margin: 0;
  padding-left: 12px;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  border-left: 2px solid rgba(183, 164, 255, 0.45);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
  transition: max-height 0.35s var(--ease), opacity 0.3s var(--ease), margin-top 0.3s var(--ease);
}

.page-news .note-card:hover .note-card__extra,
.page-news .note-card:focus-within .note-card__extra {
  max-height: 14em;
  opacity: 1;
  margin-top: 12px;
}

/* 侧栏 */
.page-news .news-catalog__aside {
  min-width: 0;
}

.page-news .catalog-card {
  padding: 20px 18px;
  border: 2px solid var(--news-line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(42, 26, 94, 0.6), rgba(16, 31, 67, 0.95));
}

.page-news .catalog-card__title {
  margin: 0 0 16px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--moon);
}

.page-news .catalog-legend {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-news .catalog-legend__item {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 4px 10px;
  align-items: baseline;
}

.page-news .catalog-legend__dot {
  width: 9px;
  height: 9px;
  border-radius: 2px;
  transform: rotate(45deg);
  background: var(--violet-soft);
}

.page-news .catalog-legend__dot--league {
  background: var(--cyan);
}

.page-news .catalog-legend__dot--version {
  background: var(--violet-soft);
}

.page-news .catalog-legend__dot--guide {
  background: var(--amber);
}

.page-news .catalog-legend__dot--data {
  background: var(--moon);
}

.page-news .catalog-legend__name {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--moon);
}

.page-news .catalog-legend__desc {
  grid-column: 2;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-news .catalog-card__figure {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 2px solid var(--ink);
  margin-bottom: 14px;
}

.page-news .catalog-card__note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 专题 ---------- */
.page-news .news-series {
  border-top: 1px solid var(--news-line);
  border-bottom: 1px solid var(--news-line);
  background:
    linear-gradient(115deg, rgba(42, 26, 94, 0.5) 0%, rgba(7, 19, 45, 0) 58%),
    linear-gradient(180deg, rgba(16, 31, 67, 0.6), rgba(7, 19, 45, 0.2));
}

.page-news .series-grid {
  display: grid;
  gap: clamp(26px, 3.6vw, 44px);
}

.page-news .series-figure {
  margin: 0;
  border: 3px solid var(--ink);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--night);
  box-shadow: var(--shadow-hard);
}

.page-news .series-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-news .series-figure figcaption {
  padding: 10px 14px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
  border-top: 2px solid var(--ink);
  background: rgba(7, 19, 45, 0.92);
}

.page-news .series-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-news .series-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--news-line);
}

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

.page-news .series-step__num {
  font-size: 22px;
  font-weight: 700;
  color: var(--amber);
  line-height: 1.1;
}

.page-news .series-step__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
  color: var(--moon);
}

.page-news .series-step__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 版本手记 ---------- */
.page-news .version-grid {
  display: grid;
  gap: clamp(26px, 3.6vw, 44px);
}

.page-news .version-list {
  margin: 26px 0 0;
  padding: 0 0 0 24px;
  list-style: none;
  border-left: 2px dashed rgba(183, 164, 255, 0.42);
  display: grid;
  gap: 22px;
}

.page-news .version-item {
  position: relative;
}

.page-news .version-item::before {
  content: "";
  position: absolute;
  left: -32px;
  top: 6px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--cyan);
  border: 2px solid var(--ink);
  box-shadow: 0 0 0 3px rgba(53, 242, 214, 0.16);
}

.page-news .version-item:nth-child(2)::before {
  background: var(--violet-soft);
  box-shadow: 0 0 0 3px rgba(183, 164, 255, 0.16);
}

.page-news .version-item:nth-child(3)::before {
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(255, 200, 87, 0.16);
}

.page-news .version-item__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
  color: var(--moon);
}

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

.page-news .version-figure {
  margin: 0;
  align-self: start;
  border: 3px solid var(--ink);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--night);
  box-shadow: var(--shadow-hard);
}

.page-news .version-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-news .version-figure figcaption {
  padding: 10px 14px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
  border-top: 2px solid var(--ink);
  background: rgba(7, 19, 45, 0.92);
}

/* ---------- 合作 ---------- */
.page-news .news-coop {
  background: linear-gradient(170deg, rgba(42, 26, 94, 0.55), rgba(7, 19, 45, 0.1) 70%);
  border-top: 1px solid var(--news-line);
}

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

.page-news .coop-card {
  padding: 22px 20px;
  border: 2px solid var(--news-line);
  border-radius: var(--radius-md);
  background: var(--news-panel);
  box-shadow: var(--shadow-hard-sm);
}

.page-news .coop-card--alt {
  background: rgba(42, 26, 94, 0.7);
  border-color: rgba(183, 164, 255, 0.4);
}

.page-news .coop-card__title {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 800;
  color: var(--moon);
}

.page-news .coop-card__text {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .coop-links {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: 13.5px;
}

@media (hover: none) {
  .page-news .note-card__extra {
    max-height: none;
    opacity: 1;
    margin-top: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .note-card,
  .page-news .note-card__extra,
  .page-news .news-index__link {
    transition: none;
  }

  .page-news .note-card:hover,
  .page-news .note-card:focus-within {
    transform: none;
  }
}

@media (min-width: 760px) {
  .page-news .coop-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .page-news .coop-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-news .note-card {
    padding: 22px 24px 24px;
  }
}

@media (min-width: 920px) {
  .page-news .news-cover__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
  }

  .page-news .news-cover__index {
    padding: 26px 22px;
    margin-top: 34px;
  }

  .page-news .news-catalog {
    grid-template-columns: minmax(0, 1fr) 292px;
    align-items: start;
  }

  .page-news .catalog-sticky {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-news .series-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-news .series-figure {
    transform: rotate(-1.2deg);
  }

  .page-news .version-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-news .version-figure {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}
<<<END>>>