/* ===== 品牌动态 · /news/ 页面专属样式 ===== */
.page-news {
  --news-gap: clamp(28px, 4vw, 56px);
  --news-line-w: 3px;
  background: var(--cream);
  color: var(--rock);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.85;
  padding-bottom: var(--gap-loose);
  overflow-x: hidden;
}

.page-news .container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  margin-top: 26px;
}
.page-news .breadcrumb ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--rock);
}
.page-news .breadcrumb li {
  display: flex;
  align-items: center;
}
.page-news .breadcrumb li + li::before {
  content: "／";
  margin-right: 8px;
  color: var(--line);
}
.page-news .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
}
.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--ink-mid);
  text-decoration: underline;
}
.page-news .breadcrumb li[aria-current] {
  color: var(--ink-mid);
  font-weight: 500;
}

/* ---------- 通用排版 ---------- */
.page-news .eyebrow {
  margin: 0 0 12px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clay);
}
.page-news .eyebrow.is-light {
  color: var(--gold);
}
.page-news .section-title {
  margin: 0 0 16px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(23px, 3vw, 28px);
  line-height: 1.42;
  letter-spacing: 0.01em;
  color: var(--ink-deep);
}
.page-news .section-title.is-light {
  color: var(--cream);
}
.page-news .body-text {
  max-width: 38em;
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--rock);
}
.page-news .mono {
  font-family: var(--mono);
  letter-spacing: 0.02em;
}
.page-news .news-section {
  margin-top: var(--news-gap);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  margin-top: 32px;
  padding-top: 8px;
}
.page-news .news-hero h1 {
  margin: 0 0 18px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(29px, 6vw, 42px);
  line-height: 1.32;
  letter-spacing: 0.01em;
  color: var(--ink-deep);
}
.page-news .lede {
  max-width: 34em;
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--rock);
}
.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
}
.page-news .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border-radius: var(--radius-pill);
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 220ms var(--ease), background-color 220ms var(--ease), color 220ms var(--ease);
}
.page-news .btn-gold {
  background: var(--gold);
  color: var(--ink-deep);
}
.page-news .btn-gold:hover,
.page-news .btn-gold:focus-visible {
  background: var(--gold-soft);
  transform: translateY(-2px);
}
.page-news .btn-ghost {
  background: transparent;
  color: var(--ink-mid);
  border-color: var(--line);
}
.page-news .btn-ghost:hover,
.page-news .btn-ghost:focus-visible {
  border-color: var(--ink-mid);
  background: var(--mist-soft);
}
.page-news .btn.is-light-ghost {
  color: var(--gold-soft);
  border-color: rgba(235, 220, 180, 0.45);
}
.page-news .btn.is-light-ghost:hover,
.page-news .btn.is-light-ghost:focus-visible {
  background: rgba(235, 220, 180, 0.14);
  border-color: var(--gold-soft);
}
.page-news a:focus-visible,
.page-news summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* 首屏右侧节奏板 */
.page-news .hero-visual {
  display: block;
}
.page-news .rhythm-card {
  background: var(--ink-deep);
  border-radius: var(--radius-deep);
  padding: 26px 24px 22px;
  box-shadow: var(--shadow-md);
}
.page-news .rhythm-title {
  margin: 0 0 18px;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--gold-soft);
}
.page-news .rhythm-track {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 96px;
  margin-bottom: 20px;
}
.page-news .rhythm-track i {
  flex: 1 1 0;
  border-radius: 6px 6px 3px 3px;
  background: linear-gradient(180deg, var(--gold) 0%, var(--ink-mid) 100%);
  opacity: 0.9;
}
.page-news .rhythm-track i:nth-child(1) { height: 42%; }
.page-news .rhythm-track i:nth-child(2) { height: 68%; }
.page-news .rhythm-track i:nth-child(3) { height: 54%; }
.page-news .rhythm-track i:nth-child(4) { height: 86%; }
.page-news .rhythm-track i:nth-child(5) { height: 62%; }
.page-news .rhythm-track i:nth-child(6) { height: 92%; }
.page-news .rhythm-track i:nth-child(7) { height: 48%; }
.page-news .rhythm-legend {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--mist-soft);
}
.page-news .rhythm-legend li {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.page-news .rhythm-legend .mono {
  min-width: 42px;
  color: var(--gold);
  font-size: 15px;
}
.page-news .rhythm-note {
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid rgba(235, 220, 180, 0.22);
  font-size: 13px;
  line-height: 1.7;
  color: rgba(220, 230, 236, 0.78);
}

/* ---------- 图片 ---------- */
.page-news .news-banner,
.page-news .figure {
  overflow: hidden;
  border-radius: var(--radius-panel);
}
.page-news .news-banner {
  margin-bottom: 40px;
  background: var(--ink-mid);
}
.page-news .news-banner img,
.page-news .figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-news .figure {
  margin-top: 28px;
  box-shadow: var(--shadow-sm);
}
.page-news .is-dark-figure {
  margin-top: 32px;
  box-shadow: none;
  border-radius: var(--radius-panel);
}

/* ---------- 条目流 ---------- */
.page-news .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px 24px;
  margin-bottom: 22px;
}
.page-news .section-head .section-title {
  margin-bottom: 0;
}
.page-news .stream-count {
  margin: 0;
  font-size: 14px;
  color: var(--mist);
}
.page-news .stream-count .mono {
  color: var(--ink-mid);
  font-weight: 600;
}

.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.page-news .filter-chip {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: transparent;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--rock);
  text-decoration: none;
  transition: background-color 200ms var(--ease), color 200ms var(--ease), border-color 200ms var(--ease);
}
.page-news .filter-chip:hover {
  border-color: var(--mist);
  color: var(--ink-mid);
}
.page-news .filter-chip:target {
  background: var(--ink-deep);
  border-color: var(--ink-deep);
  color: var(--gold);
}

.page-news .card-stream {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.page-news .news-card {
  position: relative;
  padding: 24px 22px 20px 26px;
  border: 1px solid var(--mist-soft);
  border-radius: var(--radius-panel);
  background: var(--cream);
  box-shadow: var(--shadow-sm);
  transition: transform 260ms var(--ease), box-shadow 260ms var(--ease);
}
.page-news .news-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  bottom: 26px;
  width: var(--news-line-w);
  border-radius: 0 3px 3px 0;
  background: var(--clay);
}
.page-news .news-card.is-search::before,
.page-news .news-card.is-line::before,
.page-news .news-card.is-service::before {
  background: var(--mist);
}
.page-news .news-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.page-news .card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
}
.page-news .card-meta .tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 11px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  background: var(--gold-soft);
  color: var(--ink-deep);
}
.page-news .card-meta .tag-mist {
  background: var(--mist-soft);
  color: var(--ink-mid);
}
.page-news .card-meta .tag-clay {
  background: rgba(180, 100, 60, 0.16);
  color: var(--clay);
}
.page-news .card-id {
  margin-left: auto;
  font-size: 12px;
  color: var(--mist);
}
.page-news .card-title {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-deep);
}
.page-news .card-summary {
  margin: 0 0 6px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--rock);
}
.page-news .card-more {
  margin-top: 12px;
  border-top: 1px dashed var(--line);
  padding-top: 12px;
}
.page-news .card-more summary {
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: var(--mist);
}
.page-news .card-more summary:hover {
  color: var(--ink-mid);
}
.page-news .card-more p {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--rock);
}

/* ---------- 版本迭代 ---------- */
.page-news .version-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}
.page-news .version-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 4px;
}
.page-news .version-jump a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 62px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 14px;
  color: var(--ink-mid);
  text-decoration: none;
  transition: background-color 200ms var(--ease), color 200ms var(--ease), border-color 200ms var(--ease);
}
.page-news .version-jump a:hover,
.page-news .version-jump a:focus-visible {
  background: var(--ink-deep);
  border-color: var(--ink-deep);
  color: var(--gold);
}
.page-news .version-track {
  position: relative;
  margin: 0;
  padding: 6px 0 6px 30px;
  list-style: none;
  display: grid;
  gap: 26px;
}
.page-news .version-track::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 16px;
  bottom: 16px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--gold) 0%, var(--ink-mid) 100%);
}
.page-news .version-node {
  position: relative;
  padding: 20px 22px;
  border: 1px solid var(--mist-soft);
  border-radius: var(--radius-panel);
  background: var(--cream);
  box-shadow: var(--shadow-sm);
}
.page-news .version-node::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 26px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--cream);
  border: 2px solid var(--gold);
  transition: transform 240ms var(--ease), border-color 240ms var(--ease);
}
.page-news .version-node:hover::before {
  transform: scale(1.4);
  border-color: var(--clay);
}
.page-news .node-mark {
  display: inline-block;
  margin: 0 0 8px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: var(--gold-soft);
  color: var(--ink-deep);
  font-size: 13px;
  font-weight: 600;
}
.page-news .version-node h3 {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-deep);
}
.page-news .version-node p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--rock);
}

/* ---------- 栏目建设（深色面板） ---------- */
.page-news .panel-dark {
  background: var(--ink-deep);
  border-radius: var(--radius-deep);
  padding: 32px 22px;
  box-shadow: var(--shadow-lg);
}
.page-news .board-head {
  margin-bottom: 30px;
}
.page-news .board-lede {
  max-width: 46em;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(235, 220, 180, 0.86);
}
.page-news .build-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .build-steps li {
  padding: 20px 20px 18px;
  border-radius: var(--radius-panel);
  background: var(--ink-mid);
  border-left: 3px solid var(--gold);
}
.page-news .step-no {
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--gold);
}
.page-news .build-steps h3 {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 700;
  color: var(--cream);
}
.page-news .build-steps p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(220, 230, 236, 0.82);
}
.page-news .board-foot {
  margin: 28px 0 0;
  padding: 18px 20px;
  border-radius: var(--radius-panel);
  background: rgba(201, 162, 74, 0.14);
  border-left: 3px solid var(--gold);
  font-size: 15px;
  line-height: 1.85;
  color: var(--gold-soft);
}

/* ---------- 检索与收藏 ---------- */
.page-news .search-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: start;
}
.page-news .search-figure {
  margin-top: 0;
}
.page-news .capability-list {
  display: grid;
  gap: 16px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.page-news .capability-list li {
  padding: 16px 18px;
  border-radius: var(--radius-panel);
  background: var(--mist-soft);
  border-left: 3px solid var(--mist);
}
.page-news .capability-list h3 {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink-deep);
}
.page-news .capability-list p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--rock);
}

/* ---------- 客服与工单 ---------- */
.page-news .service-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
  padding: 30px 24px;
  border-radius: var(--radius-deep);
  background: var(--cream);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.page-news .service-list {
  display: grid;
  gap: 12px;
  margin: 22px 0 20px;
  padding: 0;
  list-style: none;
}
.page-news .service-list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-panel);
  background: rgba(180, 100, 60, 0.09);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-mid);
}
.page-news .service-list .mono {
  font-size: 20px;
  font-weight: 700;
  color: var(--clay);
}
.page-news .service-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock);
}
.page-news .service-visual {
  padding: 20px 16px 14px;
  border-radius: var(--radius-panel);
  background: var(--ink-deep);
}
.page-news .trend-svg {
  display: block;
  width: 100%;
  height: auto;
}
.page-news .trend-line {
  stroke: var(--gold);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.page-news .trend-dot {
  fill: var(--clay);
  stroke: var(--gold-soft);
  stroke-width: 2;
}
.page-news .trend-caption {
  margin: 10px 0 0;
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold-soft);
}

/* ---------- 专题系列 ---------- */
.page-news .series-layout {
  display: grid;
  gap: 26px;
}
.page-news .series-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.page-news .series-card {
  padding: 22px 20px;
  border-radius: var(--radius-panel);
  background: var(--cream);
  border: 1px solid var(--mist-soft);
  border-top: 4px solid var(--gold);
  box-shadow: var(--shadow-sm);
}
.page-news .series-card .tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 11px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  background: var(--gold-soft);
  color: var(--ink-deep);
}
.page-news .series-card .tag-mist {
  background: var(--mist-soft);
  color: var(--ink-mid);
}
.page-news .series-card .tag-clay {
  background: rgba(180, 100, 60, 0.16);
  color: var(--clay);
}
.page-news .series-card h3 {
  margin: 12px 0 8px;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-deep);
}
.page-news .series-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--rock);
}

/* ---------- 结尾行动面板 ---------- */
.page-news .cta-panel {
  padding: 32px 24px;
  border-radius: var(--radius-deep);
  background: var(--ink-deep);
  box-shadow: var(--shadow-lg);
}
.page-news .cta-text {
  max-width: 42em;
  margin: 0 0 22px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(235, 220, 180, 0.88);
}
.page-news .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 18px;
}
.page-news .cta-links {
  margin: 0;
  font-size: 14px;
  color: rgba(220, 230, 236, 0.8);
}
.page-news .cta-links a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 74, 0.5);
}
.page-news .cta-links a:hover,
.page-news .cta-links a:focus-visible {
  color: var(--gold-soft);
  border-bottom-color: var(--gold-soft);
}

/* ---------- 筛选（渐进增强） ---------- */
.page-news .filter-bar:has(#f-version:target) ~ .card-stream .news-card:not(.is-version),
.page-news .filter-bar:has(#f-column:target) ~ .card-stream .news-card:not(.is-column),
.page-news .filter-bar:has(#f-search:target) ~ .card-stream .news-card:not(.is-search),
.page-news .filter-bar:has(#f-line:target) ~ .card-stream .news-card:not(.is-line),
.page-news .filter-bar:has(#f-service:target) ~ .card-stream .news-card:not(.is-service) {
  display: none;
}

/* ---------- 动效 ---------- */
.page-news [data-reveal] {
  transition: opacity 320ms var(--ease), transform 320ms var(--ease);
}
.page-news [data-js="on"] [data-reveal]:not(.is-visible) {
  opacity: 0;
  transform: translateY(12px);
}

@media (prefers-reduced-motion: reduce) {
  .page-news [data-reveal],
  .page-news .news-card,
  .page-news .version-node::before,
  .page-news .btn {
    transition: none;
  }
  .page-news [data-js="on"] [data-reveal]:not(.is-visible) {
    opacity: 1;
    transform: none;
  }
  .page-news .news-card:hover {
    transform: none;
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-news .build-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-news .container {
    padding: 0 32px;
  }
  .page-news .card-stream {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }
  .page-news .panel-dark {
    padding: 40px 32px;
  }
  .page-news .service-panel {
    padding: 36px 32px;
  }
  .page-news .cta-panel {
    padding: 40px 32px;
  }
}

@media (min-width: 980px) {
  .page-news .container {
    padding: 0 48px;
  }
  .page-news .news-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--gap-mid);
    margin-top: 48px;
  }
  .page-news .version-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--gap-mid);
  }
  .page-news .search-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--gap-mid);
  }
  .page-news .service-panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--gap-mid);
  }
  .page-news .series-layout {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: var(--gap-mid);
    align-items: start;
  }
  .page-news .series-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-news .card-stream {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .build-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .news-hero {
    gap: var(--gap-loose);
  }
}
<<<END>>>