.page-news {
  --news-rule: rgba(36, 28, 24, 0.14);
  --news-gap: clamp(20px, 3vw, 40px);
  background: var(--paper);
  color: var(--text);
}

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

.page-news .inline-link {
  color: var(--alert);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

.page-news .inline-link:hover {
  color: var(--action);
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--on-ink);
  padding: clamp(18px, 3vw, 32px) 0 clamp(36px, 6vw, 72px);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-dark-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-dark-soft) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
}

.page-news .breadcrumbs {
  margin: 0 0 clamp(22px, 4vw, 44px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .breadcrumb-item {
  color: var(--on-ink-dim);
}

.page-news .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--mist);
}

.page-news .breadcrumb-link {
  color: var(--on-ink-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .breadcrumb-link:hover,
.page-news .breadcrumb-link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-news .breadcrumb-current {
  color: var(--on-ink);
}

.page-news .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
}

.page-news .hero-eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--lime);
  text-transform: uppercase;
}

.page-news .hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(29px, 5.2vw, 52px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--on-ink);
  max-width: 18em;
}

.page-news .hero-lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--on-ink-dim);
}

.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

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

.page-news .hero-stat {
  background: var(--ink);
  padding: 14px 16px 16px;
}

.page-news .stat-label {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--on-ink-dim);
}

.page-news .stat-num {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 1;
  color: var(--action);
}

.page-news .stat-num small {
  margin-left: 4px;
  font-size: 11px;
  color: var(--mist);
}

/* ---------- 动态脉冲列表与筛选 ---------- */

.page-news .pulse-filter {
  position: relative;
  margin-top: clamp(30px, 4.5vw, 50px);
}

.page-news .filter-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  opacity: 0;
  overflow: hidden;
}

.page-news .filter-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--line-dark);
}

.page-news .filter-label {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-news .filter-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.page-news .filter-tab {
  flex: none;
  padding: 7px 14px;
  border: 1px solid var(--line-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--on-ink-dim);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-news .filter-tab:hover {
  border-color: var(--mist);
  color: var(--on-ink);
}

.page-news .filter-input:focus-visible ~ .filter-row .filter-tabs {
  outline: 2px solid var(--lime);
  outline-offset: 6px;
}

.page-news #nf-all:checked ~ .filter-row [for="nf-all"],
.page-news #nf-log:checked ~ .filter-row [for="nf-log"],
.page-news #nf-review:checked ~ .filter-row [for="nf-review"],
.page-news #nf-help:checked ~ .filter-row [for="nf-help"],
.page-news #nf-fb:checked ~ .filter-row [for="nf-fb"] {
  background: var(--action);
  border-color: var(--action);
  color: var(--ink-deep);
}

.page-news #nf-log:checked ~ .pulse-list .pulse-item:not(.is-log),
.page-news #nf-review:checked ~ .pulse-list .pulse-item:not(.is-review),
.page-news #nf-help:checked ~ .pulse-list .pulse-item:not(.is-help),
.page-news #nf-fb:checked ~ .pulse-list .pulse-item:not(.is-fb) {
  display: none;
}

.page-news .pulse-list {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-dark-soft);
}

.page-news .pulse-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 15px 6px;
  border-bottom: 1px solid var(--line-dark-soft);
  transition: background 0.18s ease;
}

.page-news .pulse-item:hover {
  background: var(--layer);
}

.page-news .pulse-no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
  padding-top: 2px;
}

.page-news .pulse-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 6px;
}

.page-news .pulse-time {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--mist);
}

.page-news .pulse-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--on-ink);
}

.page-news .hero-figure {
  margin: clamp(26px, 4vw, 44px) 0 0;
  border: 1px solid var(--line-dark);
  background: var(--ink-deep);
  overflow: hidden;
}

.page-news .hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1600 / 600;
  object-fit: cover;
}

/* ---------- 通用章节头 ---------- */

.page-news .page-section {
  padding: clamp(46px, 7vw, 88px) 0;
}

.page-news .section-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(24px, 3.5vw, 38px);
}

.page-news .section-index {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: 0.04em;
  color: var(--mist);
  line-height: 1;
}

.page-news .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .section-note {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 置顶三处变化 ---------- */

.page-news .pin-section {
  background: var(--paper);
}

.page-news .pin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-news .pin-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--cream);
  border: 1px solid var(--news-rule);
  border-top: 3px solid var(--action);
}

.page-news .pin-card .tag {
  align-self: flex-start;
}

.page-news .pin-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .pin-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .pin-link {
  align-self: flex-start;
  margin-top: auto;
  padding-bottom: 2px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--action);
}

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

.page-news .pin-figure {
  margin: clamp(22px, 3.5vw, 36px) 0 0;
  border: 1px solid var(--news-rule);
  background: var(--cream);
  overflow: hidden;
}

.page-news .pin-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .media-caption {
  margin: 0;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  border-top: 1px solid var(--news-rule);
}

.page-news .pin-foot {
  margin: clamp(16px, 2.5vw, 24px) 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 换入口评测 ---------- */

.page-news .review-section {
  background: var(--ink);
  color: var(--on-ink);
}

.page-news .review-section .section-title {
  color: var(--on-ink);
}

.page-news .review-section .section-note {
  color: var(--on-ink-dim);
}

.page-news .review-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-dark);
}

.page-news .review-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line-dark);
}

.page-news .review-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .review-item--best .review-no {
  color: var(--lime);
}

.page-news .review-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--on-ink);
}

.page-news .review-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--on-ink-dim);
}

.page-news .review-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
  margin: 14px 0 0;
  padding: 12px 0 0;
  border-top: 1px dashed var(--line-dark);
}

.page-news .review-fact dt {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-news .review-fact dd {
  margin: 3px 0 0;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--on-ink);
}

.page-news .review-item .tag {
  justify-self: start;
}

.page-news .review-figure {
  margin: clamp(24px, 4vw, 40px) 0 0;
  border: 1px solid var(--line-dark);
  background: var(--ink-deep);
  overflow: hidden;
}

.page-news .review-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-news .review-figure .media-caption {
  color: var(--on-ink-dim);
  border-top-color: var(--line-dark);
}

/* ---------- 帮助与旧版本资料 ---------- */

.page-news .help-section {
  background: var(--paper);
}

.page-news .help-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.5vw, 40px);
}

.page-news .help-subtitle {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text);
}

.page-news .search-ways {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 2px solid var(--action);
}

.page-news .search-way {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  padding: 10px 0 10px 16px;
}

.page-news .way-no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--alert);
  padding-top: 2px;
}

.page-news .way-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .way-text strong {
  color: var(--text);
}

.page-news .help-note {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .help-figure {
  margin: 0;
  border: 1px solid var(--news-rule);
  background: var(--cream);
  overflow: hidden;
}

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

.page-news .revision-title {
  margin: clamp(30px, 4.5vw, 46px) 0 14px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
}

.page-news .revision-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--news-rule);
  border: 1px solid var(--news-rule);
}

.page-news .revision-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 8px 12px;
  padding: 13px 14px;
  background: var(--paper);
}

.page-news .rev-flag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  padding: 3px 6px;
  border: 1px solid var(--line-light);
  color: var(--ink-soft);
}

.page-news .rev-flag--new {
  border-color: var(--lime-ink);
  color: var(--lime-ink);
  background: rgba(184, 227, 75, 0.22);
}

.page-news .rev-name {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text);
}

.page-news .rev-cat {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* ---------- 订阅与往期 ---------- */

.page-news .follow-section {
  background: var(--cream);
}

.page-news .follow-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
}

.page-news .follow-copy {
  border: 1px solid var(--news-rule);
  background: var(--paper);
  padding: clamp(20px, 3vw, 30px);
}

.page-news .follow-text {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

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

.page-news .follow-meta {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.8;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
}

.page-news .archive-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--text);
}

.page-news .archive-item {
  border-bottom: 1px solid var(--news-rule);
}

.page-news .archive-item summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 2px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .archive-name {
  font-family: var(--font-display);
  font-size: 15.5px;
  font-weight: 700;
  color: var(--text);
}

.page-news .archive-time {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-soft);
  margin-left: auto;
}

.page-news .archive-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--alert);
}

.page-news .archive-item[open] summary::after {
  content: "−";
}

.page-news .archive-body {
  padding: 0 2px 16px;
}

.page-news .archive-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-news .archive-foot {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-news .review-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 780px) {
  .page-news .section-head {
    grid-template-columns: 74px minmax(0, 1fr);
    column-gap: 22px;
    align-items: start;
  }

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

  .page-news .pulse-item {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 20px;
    padding: 16px 10px;
  }

  .page-news .review-item {
    grid-template-columns: 108px minmax(0, 1fr) 132px;
    gap: 26px;
    align-items: start;
    padding: 26px 0;
  }

  .page-news .review-item .tag {
    justify-self: end;
    margin-top: 2px;
  }

  .page-news .help-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-news .follow-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.8fr);
    align-items: end;
  }

  .page-news .hero-stats {
    margin-bottom: 4px;
  }
}

@media (max-width: 560px) {
  .page-news .hero-figure img {
    aspect-ratio: 16 / 9;
  }

  .page-news .filter-row {
    flex-wrap: wrap;
    gap: 10px;
  }

  .page-news .hero-actions .btn {
    flex: 1 1 auto;
    text-align: center;
  }
}
<<<END>>>