.page-news {
  --news-row: #0f2c26;
  --news-row-hover: #0a1f1b;
  --news-meta: 200px;
  --news-line-soft: rgba(180, 136, 75, 0.2);
  background: var(--paper);
  color: var(--text);
}

.page-news img {
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  background-color: var(--ink);
  color: var(--paper);
  padding-block: clamp(22px, 4vw, 40px) clamp(38px, 6vw, 72px);
  overflow: hidden;
}

.page-news .news-hero .breadcrumb {
  color: rgba(247, 243, 234, 0.66);
}

.page-news .news-hero .breadcrumb a {
  color: var(--champagne);
  text-decoration: none;
}

.page-news .news-hero .breadcrumb a:hover,
.page-news .news-hero .breadcrumb a:focus-visible {
  color: var(--amber);
  text-decoration: underline;
}

.page-news .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(26px, 4vw, 52px);
}

.page-news .hero-main .eyebrow {
  color: var(--champagne);
}

.page-news .hero-main h1 {
  font-family: var(--font-serif);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(2.1rem, 6vw, 4.25rem);
  line-height: 1.1;
  margin: 16px 0 0;
  color: var(--paper);
  max-width: 15em;
}

.page-news .hero-lede {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 1.3vw, 1.125rem);
  line-height: 1.85;
  letter-spacing: 0.01em;
  color: rgba(247, 243, 234, 0.8);
  max-width: 32em;
  margin: 22px 0 0;
}

.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 34px);
}

.page-news .hero-aside {
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

.page-news .aside-title {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--brass);
  margin: 0 0 14px;
}

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

.page-news .aside-list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-bottom: 1px solid var(--news-line-soft);
  padding-bottom: 10px;
}

.page-news .aside-key {
  flex: 0 0 auto;
  font-family: var(--font-num);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  color: var(--amber);
  min-width: 4.6em;
}

.page-news .aside-val {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.6;
  color: rgba(247, 243, 234, 0.78);
}

/* ---------- 通栏氛围图 ---------- */
.page-news .news-banner {
  margin: 0;
  background: var(--ink-deep);
  line-height: 0;
}

.page-news .news-banner img {
  display: block;
  width: 100%;
  height: clamp(180px, 28vw, 360px);
  object-fit: cover;
  object-position: center;
}

/* ---------- 动态列表 ---------- */
.page-news .news-feed {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(42px, 6vw, 84px);
}

.page-news .feed-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-news .feed-head .eyebrow {
  color: var(--champagne);
}

.page-news .feed-head h2 {
  font-family: var(--font-serif);
  font-weight: 800;
  letter-spacing: -0.01em;
  font-size: clamp(1.75rem, 3.6vw, 2.6rem);
  line-height: 1.2;
  margin: 12px 0 0;
  color: var(--paper);
}

.page-news .feed-note {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 243, 234, 0.72);
  max-width: 38em;
  margin: 12px 0 0;
}

.page-news .feed-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-self: end;
}

.page-news .feed-filter a {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.16em;
  line-height: 1;
  padding: 10px 14px;
  border: 1px solid var(--line);
  color: var(--champagne);
  text-decoration: none;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .feed-filter a:hover,
.page-news .feed-filter a:focus-visible {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}

.page-news .feed-list {
  display: grid;
  gap: 10px;
  margin-top: clamp(26px, 4vw, 46px);
}

.page-news .feed-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: clamp(18px, 2.4vw, 26px) clamp(16px, 2.4vw, 28px);
  background: var(--news-row);
  border-left: 2px solid var(--line);
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease), border-left-color var(--dur) var(--ease);
}

.page-news .feed-item:hover,
.page-news .feed-item:focus-within {
  background: var(--news-row-hover);
  border-left-color: var(--amber);
  transform: translateX(-4px);
}

.page-news .feed-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
}

.page-news .feed-tag {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1;
  padding: 5px 10px;
  border: 1px solid currentColor;
  white-space: nowrap;
}

.page-news .feed-tag--track {
  color: var(--champagne);
  border-color: var(--brass);
}

.page-news .feed-tag--compat {
  color: #a9bcc8;
  border-color: var(--slate);
}

.page-news .feed-tag--benefit {
  color: var(--amber);
  border-color: var(--amber);
}

.page-news .feed-time {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(247, 243, 234, 0.66);
  font-variant-numeric: tabular-nums;
}

.page-news .feed-time::before {
  content: "";
  width: 2px;
  height: 14px;
  background: var(--brass);
  flex: 0 0 auto;
}

.page-news .feed-body h3 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.0625rem, 1.9vw, 1.35rem);
  line-height: 1.5;
  letter-spacing: -0.005em;
  color: var(--paper);
  margin: 0;
}

.page-news .feed-body p {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.85;
  color: rgba(247, 243, 234, 0.74);
  margin: 10px 0 0;
  max-width: 42em;
}

.page-news .feed-ref {
  font-size: 13px;
  letter-spacing: 0.02em;
  color: rgba(247, 243, 234, 0.6);
}

.page-news .feed-ref a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1px;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .feed-ref a:hover,
.page-news .feed-ref a:focus-visible {
  color: var(--champagne);
  border-bottom-color: var(--amber);
}

/* ---------- 横向主题带 ---------- */
.page-news .feed-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  padding: clamp(20px, 3vw, 32px) clamp(18px, 2.6vw, 34px);
  background: var(--champagne);
  color: var(--text);
  border-left: 3px solid var(--brass);
}

.page-news .feed-band h3 {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(1.0625rem, 2vw, 1.3rem);
  line-height: 1.45;
  color: var(--ink);
  margin: 0;
}

.page-news .feed-band p {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.8;
  color: rgba(27, 43, 51, 0.8);
  margin: 8px 0 0;
  max-width: 46em;
}

.page-news .feed-band .btn {
  justify-self: start;
  white-space: nowrap;
}

/* ---------- 三个专题 ---------- */
.page-news .news-topics {
  background: var(--paper);
  padding-block: clamp(46px, 7vw, 96px);
}

.page-news .topics-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.page-news .topics-media img {
  display: block;
  width: 100%;
  height: clamp(220px, 32vw, 400px);
  object-fit: cover;
}

.page-news .topics-body h2 {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(1.65rem, 3.4vw, 2.4rem);
  line-height: 1.25;
  color: var(--ink);
  margin: 12px 0 0;
}

.page-news .topics-lede {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.85;
  color: rgba(27, 43, 51, 0.82);
  max-width: 40em;
  margin: 14px 0 0;
}

.page-news .topic-panels {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: clamp(24px, 3vw, 34px);
}

.page-news .topic-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 18px 24px;
  background: var(--ink-panel);
  color: var(--paper);
  border-top: 3px solid var(--brass);
  box-shadow: 0 2px 0 rgba(12, 38, 33, 0.14);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-news .topic-panel--compat {
  border-top-color: var(--slate);
}

.page-news .topic-panel--benefit {
  border-top-color: var(--amber);
}

.page-news .topic-panel:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px -28px rgba(12, 38, 33, 0.9);
}

.page-news .topic-panel h3 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.125rem;
  line-height: 1.4;
  color: var(--champagne);
  margin: 0;
}

.page-news .topic-panel p {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.8;
  color: rgba(247, 243, 234, 0.76);
  margin: 0;
  flex: 1 1 auto;
}

.page-news .topic-panel a {
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  align-self: flex-start;
}

.page-news .topic-panel a:hover,
.page-news .topic-panel a:focus-visible {
  color: var(--champagne);
  border-bottom-color: var(--amber);
}

/* ---------- 更新节奏 ---------- */
.page-news .news-cadence {
  background: var(--ink-panel);
  color: var(--paper);
  padding-block: clamp(46px, 7vw, 92px);
}

.page-news .cadence-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.page-news .cadence-body .eyebrow {
  color: var(--champagne);
}

.page-news .cadence-body h2 {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(1.65rem, 3.4vw, 2.4rem);
  line-height: 1.25;
  color: var(--paper);
  margin: 12px 0 0;
}

.page-news .cadence-lede {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.85;
  color: rgba(247, 243, 234, 0.76);
  max-width: 38em;
  margin: 14px 0 0;
}

.page-news .cadence-list {
  list-style: none;
  margin: clamp(24px, 3vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-news .cadence-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 18px 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .cadence-list li:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-news .cadence-list .numeral {
  font-family: var(--font-num);
  font-size: 1.75rem;
  line-height: 1;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.page-news .cadence-list h3 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.5;
  color: var(--champagne);
  margin: 0;
}

.page-news .cadence-list p {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.8;
  color: rgba(247, 243, 234, 0.72);
  margin: 6px 0 0;
}

.page-news .cadence-media img {
  display: block;
  width: 100%;
  height: clamp(220px, 34vw, 420px);
  object-fit: cover;
}

/* ---------- 回溯与索取 ---------- */
.page-news .news-archive {
  background: var(--paper);
  padding-block: clamp(46px, 7vw, 96px);
}

.page-news .archive-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.page-news .archive-body h2 {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(1.65rem, 3.4vw, 2.4rem);
  line-height: 1.25;
  color: var(--ink);
  margin: 12px 0 0;
}

.page-news .archive-lede {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.85;
  color: rgba(27, 43, 51, 0.82);
  max-width: 40em;
  margin: 14px 0 0;
}

.page-news .archive-items {
  margin-top: clamp(22px, 3vw, 32px);
}

.page-news .archive-item {
  display: grid;
  gap: 8px;
  padding: 20px 0;
  border-top: 1px solid var(--line-ink);
}

.page-news .archive-item:last-child {
  border-bottom: 1px solid var(--line-ink);
}

.page-news .archive-item h3 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1.45;
  color: var(--ink);
  margin: 0;
}

.page-news .archive-item p {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.85;
  color: rgba(27, 43, 51, 0.84);
  margin: 0;
  max-width: 42em;
}

.page-news .archive-email {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.95em;
  color: var(--ink);
  border-bottom: 1px dashed var(--brass);
  padding-bottom: 1px;
  word-break: break-all;
}

.page-news .archive-link {
  justify-self: start;
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--brass);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .archive-link:hover,
.page-news .archive-link:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--amber);
}

.page-news .archive-media img {
  display: block;
  width: 100%;
  height: clamp(220px, 34vw, 420px);
  object-fit: cover;
}

/* ---------- 响应式 ---------- */
@media (min-width: 780px) {
  .page-news .feed-item {
    grid-template-columns: var(--news-meta) minmax(0, 1fr);
    gap: clamp(20px, 3vw, 40px);
    align-items: start;
  }

  .page-news .feed-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}

@media (min-width: 840px) {
  .page-news .feed-head {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .page-news .feed-band {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 28px;
  }

  .page-news .feed-band .btn {
    justify-self: end;
  }
}

@media (min-width: 900px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: clamp(32px, 4vw, 64px);
  }

  .page-news .hero-aside {
    border-top: 0;
    border-left: 1px solid var(--line);
    padding-top: 0;
    padding-left: clamp(20px, 2vw, 30px);
  }

  .page-news .topics-grid,
  .page-news .archive-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-news .cadence-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-news .archive-grid .archive-media {
    order: 2;
  }
}

@media (min-width: 720px) {
  .page-news .topic-panels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .feed-item,
  .page-news .topic-panel,
  .page-news .feed-filter a,
  .page-news .archive-link {
    transition: none;
  }

  .page-news .feed-item:hover,
  .page-news .feed-item:focus-within,
  .page-news .topic-panel:hover {
    transform: none;
  }
}
<<<END>>>