.page-news {
  --news-rail-w: 132px;
  --news-hair: 1px solid var(--line);
  background: var(--ink-900);
  color: var(--text);
  font-family: var(--font-sans);
  overflow-x: clip;
}

.page-news .wrap {
  max-width: var(--wrap);
}

/* ---------- 面包屑 ---------- */
.page-news .crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: calc(var(--header-h) + 18px);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--faint);
}
.page-news .crumbs a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.16s var(--ease);
}
.page-news .crumbs a:hover,
.page-news .crumbs a:focus-visible {
  color: var(--lime);
}
.page-news .crumbs__sep {
  color: var(--line);
}
.page-news .crumbs__now {
  color: var(--lime);
}

/* ---------- 首屏 ---------- */
.page-news .hero {
  padding-top: 16px;
}
.page-news .hero__frame {
  position: relative;
  border: var(--news-hair);
  background:
    radial-gradient(120% 150% at 0% 0%, rgba(198, 255, 61, 0.075), transparent 58%),
    var(--ink-800);
  padding: 26px 18px 0;
  overflow: hidden;
}
.page-news .hero__frame::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 9px;
  background-image: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 22px);
  opacity: 0.9;
  pointer-events: none;
}
.page-news .kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-news .kicker::before {
  content: "";
  display: inline-block;
  width: 22px;
  height: 1px;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--lime);
}
.page-news .hero__title {
  margin: 16px 0 0;
  font-size: clamp(2rem, 7.4vw, 4.2rem);
  line-height: 0.96;
  font-weight: 900;
  letter-spacing: -0.015em;
  text-wrap: balance;
  max-width: 20ch;
}
.page-news .hero__title .hl {
  color: var(--lime);
}
.page-news .hero__lede {
  margin: 18px 0 0;
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--muted);
  max-width: 62ch;
}
.page-news .hero__stats {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: var(--news-hair);
}
.page-news .hero__stat {
  background: var(--panel);
  padding: 14px 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 8px;
}
.page-news .hero__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--lime);
  letter-spacing: 0.02em;
}
.page-news .hero__unit {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}
.page-news .hero__cap {
  flex: 1 0 100%;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--faint);
}
.page-news .hero__banner {
  margin: 24px -18px 0;
  border-top: var(--news-hair);
  background: var(--ink-900);
}
.page-news .hero__banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  filter: saturate(0.5) brightness(0.85) contrast(1.05);
}
.page-news .hero__banner::after {
  content: "";
  display: block;
  height: 1px;
  background: var(--line);
}

/* ---------- 双栏骨架 ---------- */
.page-news .body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 36px 0 88px;
}

/* ---------- 轮次索引（时间轴） ---------- */
.page-news .lograil {
  border-top: var(--news-hair);
  padding-top: 14px;
}
.page-news .lograil__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faint);
}
.page-news .lograil__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-news .lograil__link {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  white-space: nowrap;
  padding: 7px 10px;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 3px;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease), background-color 0.16s var(--ease);
}
.page-news .lograil__n {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  color: var(--faint);
  letter-spacing: 0.08em;
}
.page-news .lograil__link:hover,
.page-news .lograil__link:focus-visible {
  color: var(--text);
  border-color: var(--lime-deep);
}
.page-news .lograil__link[aria-current="true"] {
  color: var(--lime);
  border-color: var(--lime);
  background: rgba(198, 255, 61, 0.07);
}
.page-news .lograil__link[aria-current="true"] .lograil__n {
  color: var(--lime);
}

/* ---------- 章节 ---------- */
.page-news .sec {
  padding-bottom: 8px;
}
.page-news .sec__title {
  margin: 12px 0 0;
  font-size: clamp(1.55rem, 5vw, 2.5rem);
  line-height: 1.04;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.page-news .sec__lede {
  margin: 14px 0 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--muted);
  max-width: 60ch;
}
.page-news .rule {
  height: 1px;
  margin: 40px 0;
  background: var(--line);
  border: 0;
}

/* ---------- 分类筛选 ---------- */
.page-news .filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 4px;
}
.page-news .filter {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 14px;
  cursor: pointer;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease), background-color 0.16s var(--ease);
}
.page-news .filter:hover {
  color: var(--text);
  border-color: var(--lime-deep);
}
.page-news .filter[aria-pressed="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink-900);
}
.page-news .filter:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

/* ---------- 阶段分组 ---------- */
.page-news .stage {
  border-top: var(--news-hair);
  margin-top: 30px;
  padding-top: 16px;
}
.page-news .stage__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 0 8px;
  cursor: pointer;
  list-style: none;
}
.page-news .stage__head::-webkit-details-marker {
  display: none;
}
.page-news .stage__head:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}
.page-news .stage__dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 3px rgba(198, 255, 61, 0.16);
}
.page-news .stage__title {
  font-size: clamp(1.3rem, 4.4vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1;
}
.page-news .stage__count {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  color: var(--ink-900);
  background: var(--lime);
  border-radius: 999px;
  padding: 3px 9px;
}
.page-news .stage__head::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--faint);
  transition: transform 0.18s var(--ease), color 0.18s var(--ease);
}
.page-news .stage[open] .stage__head::after {
  content: "－";
  color: var(--lime);
}

/* ---------- 日志条目 ---------- */
.page-news .log-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .log-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 15px 12px 15px 14px;
  border-bottom: var(--news-hair);
  border-left: 2px solid transparent;
  transition: border-color 0.18s var(--ease), background-color 0.18s var(--ease), opacity 0.18s var(--ease);
}
.page-news .log-row:hover,
.page-news .log-row:focus-within {
  border-left-color: var(--lime);
  background: rgba(198, 255, 61, 0.035);
}
.page-news .log-row__tag {
  justify-self: start;
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  line-height: 1.4;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 3px;
  color: var(--muted);
  white-space: nowrap;
}
.page-news .log-row__tag--arc {
  color: var(--lime);
  border-color: rgba(198, 255, 61, 0.38);
}
.page-news .log-row__tag--rep {
  color: var(--amber);
  border-color: rgba(255, 162, 58, 0.38);
}
.page-news .log-row__tag--lab {
  color: var(--text);
  border-color: rgba(232, 243, 236, 0.28);
}
.page-news .log-row__tag--rev {
  color: var(--muted);
  border-color: rgba(143, 167, 155, 0.4);
}
.page-news .log-row__text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.65;
  color: var(--text);
}
.page-news .log-row__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
}
.page-news .log-row__time {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.7rem;
  letter-spacing: 0.02em;
  color: var(--faint);
}
.page-news .log-row__more {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  opacity: 0.55;
  text-decoration: none;
  border-bottom: 1px dashed var(--line);
  transition: color 0.16s var(--ease), opacity 0.16s var(--ease), border-color 0.16s var(--ease);
}
.page-news .log-row:hover .log-row__more,
.page-news .log-row:focus-within .log-row__more {
  opacity: 1;
  color: var(--lime);
  border-color: var(--lime);
}
.page-news .is-muted {
  opacity: 0.26;
}

/* ---------- 图文错位 ---------- */
.page-news .split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: start;
}
.page-news .split__shot {
  order: -1;
}
.page-news .shot {
  margin: 0;
  border: var(--news-hair);
  background: var(--ink-800);
  overflow: hidden;
}
.page-news .shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.5) brightness(0.86) contrast(1.04);
}

/* ---------- 维度卡 ---------- */
.page-news .dims {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: var(--news-hair);
  margin-top: 24px;
}
.page-news .dim {
  background: var(--panel);
  padding: 15px 16px;
}
.page-news .dim__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
}
.page-news .dim__v {
  margin: 8px 0 0;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 改版记录 ---------- */
.page-news .revisions {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: var(--news-hair);
}
.page-news .rev {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 18px 0;
  border-bottom: var(--news-hair);
}
.page-news .rev__year {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--amber);
}
.page-news .rev__title {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
}
.page-news .rev__text {
  margin: 8px 0 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 节奏表 ---------- */
.page-news .cadence {
  margin: 24px 0 0;
  border: var(--news-hair);
  background: var(--line);
  display: grid;
  gap: 1px;
}
.page-news .cadence__row {
  background: var(--ink-800);
  padding: 14px 16px;
  display: grid;
  gap: 6px;
}
.page-news .cadence__key {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.03em;
  color: var(--lime);
}
.page-news .cadence__val {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- CTA ---------- */
.page-news .cta {
  margin-top: 56px;
  border: var(--news-hair);
  background:
    linear-gradient(115deg, rgba(198, 255, 61, 0.09), transparent 62%),
    var(--ink-800);
  padding: 28px 20px;
}
.page-news .cta__title {
  margin: 0;
  font-size: clamp(1.4rem, 4.6vw, 2rem);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.015em;
}
.page-news .cta__text {
  margin: 12px 0 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--muted);
  max-width: 58ch;
}
.page-news .cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .hero__frame {
    padding: 34px 32px 0;
  }
  .page-news .hero__banner {
    margin: 28px -32px 0;
  }
  .page-news .hero__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .dims {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .cadence__row {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
  .page-news .rev {
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 20px;
  }
  .page-news .cta {
    padding: 34px 32px;
  }
}

@media (min-width: 780px) {
  .page-news .log-row {
    grid-template-columns: 112px minmax(0, 1fr) 210px;
    gap: 20px;
    align-items: start;
    padding: 16px 14px;
  }
  .page-news .log-row__meta {
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
    gap: 7px;
  }
}

@media (min-width: 900px) {
  .page-news .body {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    gap: 48px;
    padding-top: 56px;
  }
  .page-news .lograil {
    position: sticky;
    top: calc(var(--header-h) + 26px);
    align-self: start;
    border-top: 0;
    padding-top: 0;
  }
  .page-news .lograil__list {
    flex-direction: column;
    gap: 2px;
    overflow-x: visible;
    border-left: 1px solid var(--line);
  }
  .page-news .lograil__link {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    margin-left: -1px;
    padding: 9px 0 9px 12px;
    white-space: normal;
    background: transparent;
  }
  .page-news .lograil__link[aria-current="true"] {
    background: transparent;
    border-left-color: var(--lime);
  }
  .page-news .split {
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 44px;
  }
  .page-news .split--rev {
    grid-template-columns: 300px minmax(0, 1fr);
  }
  .page-news .split__shot {
    order: 0;
  }
  .page-news .rule {
    margin: 56px 0;
  }
}

@media (min-width: 1120px) {
  .page-news .hero__frame {
    padding: 42px 44px 0;
  }
  .page-news .hero__banner {
    margin: 34px -44px 0;
  }
  .page-news .body {
    --news-rail-w: 152px;
  }
  .page-news .split {
    grid-template-columns: minmax(0, 1fr) 360px;
  }
  .page-news .split--rev {
    grid-template-columns: 340px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .filter,
  .page-news .log-row,
  .page-news .log-row__more,
  .page-news .lograil__link,
  .page-news .stage__head::after,
  .page-news .crumbs a {
    transition: none;
  }
}
<<<END>>>