.page-news {
  background: var(--paper);
  color: var(--text);
  overflow-x: hidden;
}

/* ---------- 首屏框景 ---------- */
.page-news .news-hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(32px, 6vw, 72px) 0 clamp(32px, 5vw, 64px);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 2px solid rgba(154, 168, 190, 0.32);
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: -10%;
  right: -18%;
  width: 62%;
  height: 130%;
  background: linear-gradient(165deg, rgba(255, 90, 31, 0.22), rgba(198, 255, 61, 0.08) 55%, transparent 72%);
  transform: skewX(-8deg);
  pointer-events: none;
}

.page-news .news-hero > .container {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(20px, 3vw, 28px);
}

.page-news .news-hero__rail {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  padding-top: 12px;
  border-top: 2px solid var(--orange);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mute);
}

.page-news .news-hero__rail-no {
  color: var(--lime);
}

.page-news .news-hero__rail-scale {
  display: block;
  width: 32px;
  height: 12px;
  background: repeating-linear-gradient(to right, var(--mute) 0 1px, transparent 1px 6px);
  opacity: 0.7;
}

.page-news .news-hero__lead h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 7vw, 76px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  max-width: 16em;
}

.page-news .news-hero__lead .lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 40em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: rgba(246, 241, 230, 0.82);
}

.page-news .news-hero__stats {
  display: grid;
  gap: 0;
  margin-top: clamp(24px, 4vw, 42px);
  border-top: 2px solid rgba(154, 168, 190, 0.4);
}

.page-news .hero-stat {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(154, 168, 190, 0.22);
}

.page-news .hero-stat__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  color: var(--lime);
  line-height: 1;
}

.page-news .hero-stat__label {
  font-size: 13px;
  color: var(--mute);
  letter-spacing: 0.02em;
}

/* ---------- 列表区 ---------- */
.page-news .notes-feed {
  padding: clamp(36px, 6vw, 76px) 0 clamp(32px, 5vw, 64px);
  background: var(--paper);
}

.page-news .notes-layout {
  display: grid;
  gap: clamp(26px, 4vw, 40px);
}

.page-news .notes-side__label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.page-news .note-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .note-filter {
  appearance: none;
  cursor: pointer;
  padding: 7px 11px;
  border: 2px solid var(--orange);
  background: transparent;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1;
  transition: background 0.16s ease, color 0.16s ease;
}

.page-news .note-filter:hover,
.page-news .note-filter:focus-visible {
  background: var(--orange);
  color: #fff;
  outline: none;
}

.page-news .note-filter--on {
  background: var(--orange);
  color: #fff;
}

.page-news .notes-side__series {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 2px solid var(--paper-2);
}

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

.page-news .side-series__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  border-bottom: 1px solid var(--paper-2);
  transition: color 0.16s ease, padding-left 0.16s ease;
}

.page-news .side-series__link .mono {
  font-size: 11px;
  color: var(--orange);
  letter-spacing: 0.08em;
}

.page-news .side-series__link:hover,
.page-news .side-series__link:focus-visible {
  color: var(--orange);
  padding-left: 4px;
}

.page-news .notes-side__note {
  margin: 22px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink-2);
  padding-left: 12px;
  border-left: 3px solid var(--orange-mist);
}

.page-news .notes-stream__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 3px solid var(--ink);
}

.page-news .notes-stream__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.page-news .notes-stream__count {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-2);
}

/* ---------- 条目行 ---------- */
.page-news .note-list {
  display: grid;
}

.page-news .note-row {
  display: grid;
  gap: 10px;
  padding: 20px 10px 20px 12px;
  border-bottom: 1px solid var(--paper-2);
  border-left: 3px solid transparent;
  transition: transform 0.18s ease, border-left-color 0.18s ease, background 0.18s ease;
}

.page-news .note-row:hover,
.page-news .note-row:focus-within {
  transform: translateX(4px);
  border-left-color: var(--orange);
  background: rgba(255, 216, 198, 0.26);
}

.page-news .note-row__tags {
  margin: 0 0 8px;
}

.page-news .note-tag {
  display: inline-block;
  padding: 4px 8px;
  border: 2px solid var(--orange);
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  line-height: 1;
}

.page-news .note-row__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.2vw, 23px);
  line-height: 1.32;
  letter-spacing: -0.005em;
}

.page-news .note-row__excerpt {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-2);
  max-width: 44em;
}

.page-news .note-row__aside {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-news .note-row__time {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text);
  white-space: nowrap;
}

.page-news .note-row__time::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--orange);
  flex: none;
}

.page-news .note-row__thumb {
  margin: 0;
  width: 148px;
  flex: none;
  border: var(--edge) solid var(--ink);
  box-shadow: var(--shadow-ink);
  overflow: hidden;
}

.page-news .note-row__thumb img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
  filter: contrast(1.08) saturate(1.05);
}

/* ---------- 打断节奏的专题卡 ---------- */
.page-news .feed-break {
  position: relative;
  display: grid;
  gap: 18px;
  margin: 22px 0;
  padding: clamp(22px, 3.4vw, 36px);
  background: var(--ink-2);
  color: var(--paper);
  border-left: 6px solid var(--orange);
  overflow: hidden;
}

.page-news .feed-break__slash {
  position: absolute;
  right: -30px;
  top: -20%;
  width: 120px;
  height: 150%;
  background: repeating-linear-gradient(135deg, rgba(198, 255, 61, 0.5) 0 6px, transparent 6px 18px);
  transform: skewX(-8deg);
  pointer-events: none;
}

.page-news .feed-break__body {
  position: relative;
  z-index: 1;
}

.page-news .feed-break__kicker {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-news .feed-break__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.8vw, 30px);
  line-height: 1.24;
  max-width: 20em;
}

.page-news .feed-break__text {
  margin: 12px 0 18px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(246, 241, 230, 0.8);
  max-width: 42em;
}

.page-news .feed-break .btn {
  display: inline-block;
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  background: var(--paper-2);
  padding: clamp(36px, 6vw, 76px) 0;
  border-top: var(--edge) solid var(--ink);
  border-bottom: var(--edge) solid var(--ink);
}

.page-news .news-series__head {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(22px, 3.4vw, 36px);
}

.page-news .news-series__head h2,
.page-news .news-rhythm__head h2,
.page-news .versions-lead h2,
.page-news .cta-panel h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.012em;
}

.page-news .news-series__intro,
.page-news .news-rhythm__intro {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
  max-width: 34em;
}

.page-news .series-grid {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
}

.page-news .series-card {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: var(--edge) solid var(--ink);
  box-shadow: var(--shadow-ink);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.page-news .series-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--orange-mist);
}

.page-news .series-card__media {
  margin: 0;
  border-bottom: var(--edge) solid var(--ink);
  overflow: hidden;
}

.page-news .series-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: contrast(1.1) saturate(1.02);
}

.page-news .series-card__body {
  padding: clamp(16px, 2.2vw, 22px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.page-news .series-card__no {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-news .series-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.2vw, 23px);
  line-height: 1.3;
}

.page-news .series-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-2);
  flex: 1;
}

.page-news .series-card__link {
  align-self: flex-start;
  color: var(--text);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 2px solid var(--orange);
  transition: color 0.16s ease;
}

.page-news .series-card__link:hover,
.page-news .series-card__link:focus-visible {
  color: var(--orange);
}

.page-news .series-card--dark {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.page-news .series-card--dark .series-card__text {
  color: rgba(246, 241, 230, 0.78);
}

.page-news .series-card--dark .series-card__link {
  color: var(--paper);
  border-bottom-color: var(--lime);
}

.page-news .series-card--dark .series-card__link:hover {
  color: var(--lime);
}

.page-news .series-card__plate {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  min-height: 150px;
  padding: 16px;
  background:
    repeating-linear-gradient(135deg, rgba(198, 255, 61, 0.16) 0 8px, transparent 8px 22px),
    var(--ink-2);
  border-bottom: var(--edge) solid var(--ink);
  font-size: 40px;
  font-weight: 700;
  color: var(--lime);
}

/* ---------- 更新节奏 ---------- */
.page-news .news-rhythm {
  padding: clamp(36px, 6vw, 76px) 0;
  background: var(--paper);
}

.page-news .news-rhythm__head {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .rhythm-banner {
  position: relative;
  margin: 0 0 clamp(22px, 3.4vw, 34px);
  border: var(--edge) solid var(--ink);
  box-shadow: var(--shadow-ink);
  overflow: hidden;
}

.page-news .rhythm-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  filter: contrast(1.12) saturate(1.05);
}

.page-news .rhythm-banner__cap {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 8px 12px;
  background: var(--ink);
  color: var(--lime);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.page-news .rhythm-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 3px solid var(--ink);
}

.page-news .rhythm-step {
  padding: 18px 0;
  border-bottom: 1px solid var(--paper-2);
}

.page-news .rhythm-step__time {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--orange);
  padding: 4px 8px;
  border: 2px solid var(--orange);
}

.page-news .rhythm-step__title {
  margin: 10px 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.3;
}

.page-news .rhythm-step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-2);
  max-width: 30em;
}

.page-news .rhythm-foot {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
  padding-left: 14px;
  border-left: 4px solid var(--lime);
}

/* ---------- 版本记录 ---------- */
.page-news .news-versions {
  padding: clamp(36px, 6vw, 76px) 0;
  background: var(--ink-2);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}

.page-news .news-versions::before {
  content: "";
  position: absolute;
  left: -10%;
  bottom: -40%;
  width: 60%;
  height: 90%;
  background: linear-gradient(120deg, rgba(255, 90, 31, 0.22), transparent 65%);
  transform: skewX(-8deg);
  pointer-events: none;
}

.page-news .versions-layout {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 3.6vw, 44px);
}

.page-news .versions-lead .eyebrow {
  color: var(--lime);
}

.page-news .versions-lead h2 {
  color: var(--paper);
}

.page-news .versions-lead__text {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(246, 241, 230, 0.78);
  max-width: 34em;
}

.page-news .versions-lead .btn {
  display: inline-block;
  margin-top: 22px;
}

.page-news .ver-list {
  display: grid;
  gap: 14px;
}

.page-news .ver-card {
  padding: 18px;
  border: var(--edge) solid rgba(154, 168, 190, 0.45);
  border-left: 4px solid var(--lime);
  background: rgba(11, 18, 32, 0.55);
}

.page-news .ver-card__no {
  display: block;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-news .ver-card__what {
  margin: 10px 0 12px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  font-weight: 600;
}

.page-news .ver-card__meta {
  margin: 0;
  display: grid;
  gap: 6px;
  font-size: 12px;
}

.page-news .ver-card__meta div {
  display: flex;
  gap: 10px;
}

.page-news .ver-card__meta dt {
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  color: var(--mute);
  min-width: 5.4em;
}

.page-news .ver-card__meta dd {
  margin: 0;
  color: rgba(246, 241, 230, 0.86);
}

/* ---------- 收束 CTA ---------- */
.page-news .news-cta {
  padding: clamp(36px, 6vw, 72px) 0;
  background: var(--paper);
}

.page-news .cta-panel {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  padding: clamp(22px, 3.6vw, 40px);
  background: var(--orange-mist);
  border: var(--edge) solid var(--ink);
  box-shadow: var(--shadow-ink);
}

.page-news .cta-panel__text {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
  max-width: 36em;
}

.page-news .cta-panel__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-news .cta-panel__links {
  margin: 4px 0 0;
  flex-basis: 100%;
  font-size: 13px;
  color: var(--ink-2);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .cta-panel__links a {
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid var(--ink-2);
  padding-bottom: 1px;
}

.page-news .cta-panel__links a:hover,
.page-news .cta-panel__links a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .hero-stat {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 14px 16px;
    border-bottom: 0;
    border-left: 1px solid rgba(154, 168, 190, 0.28);
  }

  .page-news .hero-stat:first-child {
    padding-left: 0;
    border-left: 0;
  }

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

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

  .page-news .rhythm-step {
    padding: 18px 20px 18px 0;
    border-bottom: 0;
    border-right: 1px solid var(--paper-2);
  }

  .page-news .rhythm-step:last-child {
    border-right: 0;
  }
}

@media (min-width: 760px) {
  .page-news .note-row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: 18px;
  }

  .page-news .note-row__aside {
    flex-direction: column;
    align-items: flex-end;
    justify-content: flex-start;
    gap: 12px;
  }

  .page-news .note-row--media .note-row__aside {
    width: 190px;
  }

  .page-news .note-row__thumb {
    width: 100%;
  }

  .page-news .feed-break {
    grid-template-columns: minmax(0, 1fr) 120px;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-news .news-hero__rail {
    flex-direction: column;
    gap: 12px;
    align-self: stretch;
  }

  .page-news .news-series__head,
  .page-news .news-rhythm__head {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(20px, 3vw, 40px);
  }

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

  .page-news .versions-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-news .cta-panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

@media (min-width: 1000px) {
  .page-news .notes-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
    align-items: start;
  }

  .page-news .notes-side {
    position: sticky;
    top: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .note-row,
  .page-news .series-card,
  .page-news .note-filter,
  .page-news .side-series__link {
    transition: none;
  }

  .page-news .note-row:hover,
  .page-news .note-row:focus-within,
  .page-news .series-card:hover,
  .page-news .side-series__link:hover {
    transform: none;
  }
}
<<<END>>>