.page-news {
  --news-wrap-w: 1120px;
  --news-ink-gold: #8A5E12;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.75;
  overflow-x: hidden;
}

.page-news .news-wrap {
  max-width: var(--news-wrap-w);
  padding-inline: 20px;
  margin-inline: auto;
  box-sizing: border-box;
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  max-width: var(--news-wrap-w);
  margin-inline: auto;
  padding: 16px 20px 0;
  box-sizing: border-box;
}

.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 16px;
  color: var(--ink-soft);
}

.page-news .breadcrumb-item {
  display: inline-flex;
  align-items: center;
}

.page-news .breadcrumb-link {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding-inline: 4px;
  color: var(--teal);
  font-weight: 700;
  text-decoration: none;
}

.page-news .breadcrumb-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .breadcrumb-sep {
  color: var(--line);
  font-weight: 700;
  padding-inline: 4px;
}

.page-news .breadcrumb-current {
  font-weight: 900;
  color: var(--ink);
  padding-inline: 4px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-top: clamp(8px, 2vw, 20px);
}

.page-news .news-hero-frame {
  position: relative;
  border: 2px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(26px, 4.5vw, 54px);
  background:
    radial-gradient(120% 94% at 100% 0%, var(--teal-soft) 0%, rgba(207, 224, 217, 0) 58%),
    linear-gradient(180deg, var(--gold-soft) 0%, var(--cream) 64%);
  overflow: hidden;
}

.page-news .news-hero-frame::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 8px;
  background-image: repeating-linear-gradient(90deg, var(--red) 0 2px, transparent 2px 20px);
  opacity: 0.42;
}

.page-news .news-hero-body {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  margin-top: 6px;
}

.page-news .news-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  padding: 8px 18px;
  border-radius: var(--pill);
  background: var(--red-soft);
  color: var(--red-deep);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}

.page-news .news-kicker-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--red);
  flex: none;
}

.page-news .news-hero-title {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-size: clamp(32px, 5vw, 50px);
  font-weight: 900;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .news-hero-lead {
  margin: 0 0 26px;
  max-width: 34em;
  font-size: 19px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-news .news-hero-actions .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  font-size: 20px;
  font-weight: 700;
}

.page-news .news-hero-media {
  position: relative;
  margin: 0;
  border: 2px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--teal-soft);
  overflow: hidden;
}

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

.page-news .news-hero-media .media-veil {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(200deg, rgba(47, 107, 94, 0.26), rgba(242, 184, 75, 0.16) 58%, rgba(251, 247, 240, 0));
}

.page-news .news-hero-media figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 46px 18px 16px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--cream);
  background: linear-gradient(180deg, rgba(42, 35, 32, 0), rgba(42, 35, 32, 0.74));
}

/* ---------- 索引带 ---------- */
.page-news .news-index .news-wrap {
  padding-top: clamp(28px, 4.5vw, 52px);
}

.page-news .news-index-inner {
  border: 2px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
  padding: clamp(20px, 3vw, 30px);
}

.page-news .news-index-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 16px;
}

.page-news .news-index-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(22px, 2.6vw, 28px);
  font-weight: 900;
  line-height: 1.35;
  color: var(--ink);
}

.page-news .news-index-aside {
  margin: 0;
  padding: 5px 14px;
  border-radius: var(--pill);
  background: var(--teal-soft);
  color: var(--teal);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
}

.page-news .news-index-list {
  display: flex;
  gap: 12px;
  margin: 0;
  padding: 2px 2px 8px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-news .news-index-list > li {
  flex: 0 0 auto;
}

.page-news .news-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 20px;
  border: 2px solid var(--line);
  border-radius: var(--pill);
  background: var(--cream);
  color: var(--ink);
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-news .news-chip:hover,
.page-news .news-chip:focus-visible {
  border-color: var(--teal);
  background: var(--teal-soft);
}

.page-news .news-chip-num {
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--red);
}

.page-news .news-chip-count {
  padding: 2px 10px;
  border-radius: var(--pill);
  background: var(--gold-soft);
  color: var(--news-ink-gold);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
}

/* ---------- 章节通用 ---------- */
.page-news .news-sec {
  padding-block: clamp(48px, 7vw, 88px);
}

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

.page-news .news-sec-head,
.page-news .rhythm-copy {
  position: relative;
}

.page-news .news-sec-num {
  position: absolute;
  top: -0.3em;
  left: -0.06em;
  font-family: var(--font-head);
  font-size: clamp(60px, 10vw, 104px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0.03em;
  color: var(--red);
  opacity: 0.14;
  pointer-events: none;
  user-select: none;
}

.page-news .news-sec-label,
.page-news .news-sec-title,
.page-news .news-sec-lead,
.page-news .rhythm-lead,
.page-news .rhythm-list {
  position: relative;
}

.page-news .news-sec-head {
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-news .news-sec-label {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 0.14em;
  color: var(--teal);
}

.page-news .news-sec-title {
  margin: 0 0 12px;
  max-width: 22em;
  font-family: var(--font-head);
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.005em;
  color: var(--ink);
}

.page-news .news-sec-lead {
  margin: 0;
  max-width: 36em;
  font-size: 18px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-news .news-sec--version .news-sec-label { color: var(--red-deep); }
.page-news .news-sec--scene .news-sec-label { color: var(--teal); }
.page-news .news-sec--guide .news-sec-label { color: var(--news-ink-gold); }
.page-news .news-sec--service .news-sec-label { color: var(--teal); }

/* ---------- 条目网格 ---------- */
.page-news .topic-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-news .topic-item {
  position: relative;
  padding: 24px 24px 24px 28px;
  border: 2px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
  box-shadow: 0 18px 40px -34px rgba(42, 35, 32, 0.6);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-news .news-sec--paper .topic-item {
  background: var(--cream);
}

.page-news .topic-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 4px;
  border-radius: 0 var(--pill) var(--pill) 0;
  background: var(--teal);
  transition: width 0.25s var(--ease);
}

.page-news .topic-item:hover {
  border-color: var(--teal);
  box-shadow: 0 24px 48px -34px rgba(42, 35, 32, 0.68);
}

.page-news .topic-item:hover::before {
  width: 8px;
}

.page-news .news-sec--version .topic-item::before { background: var(--red); }
.page-news .news-sec--scene .topic-item::before { background: var(--teal); }
.page-news .news-sec--guide .topic-item::before { background: var(--gold); }
.page-news .news-sec--service .topic-item::before { background: var(--teal); }

.page-news .topic-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.page-news .topic-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--teal);
  flex: none;
}

.page-news .news-sec--version .topic-dot { background: var(--red); }
.page-news .news-sec--scene .topic-dot { background: var(--teal); }
.page-news .news-sec--guide .topic-dot { background: var(--gold); }
.page-news .news-sec--service .topic-dot { background: var(--teal); }

.page-news .topic-tag {
  padding: 3px 12px;
  border-radius: var(--pill);
  background: var(--teal-soft);
  color: var(--teal);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
}

.page-news .topic-time {
  padding: 3px 12px;
  border-radius: var(--pill);
  background: var(--gold-soft);
  color: var(--news-ink-gold);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
}

.page-news .topic-title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: clamp(20px, 2.2vw, 23px);
  font-weight: 900;
  line-height: 1.45;
  color: var(--ink);
}

.page-news .topic-title-link {
  color: var(--teal);
  text-decoration: none;
  text-underline-offset: 4px;
}

.page-news .topic-title-link:hover,
.page-news .topic-title-link:focus-visible {
  color: var(--red-deep);
  text-decoration: underline;
}

.page-news .topic-summary {
  margin: 0;
  font-size: 18px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-news .topic-thumb,
.page-news .topic-band-thumb {
  margin: 0;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--teal-soft);
}

.page-news .topic-thumb img,
.page-news .topic-band-thumb img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

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

/* ---------- 场景专题 ---------- */
.page-news .scene-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-news .scene-photo {
  position: relative;
  margin: 0;
  border: 2px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--teal-soft);
}

.page-news .scene-photo img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-news .scene-photo figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 46px 18px 16px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--cream);
  background: linear-gradient(180deg, rgba(42, 35, 32, 0), rgba(42, 35, 32, 0.76));
}

.page-news .scene-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

/* ---------- 服务动态（整宽条目） ---------- */
.page-news .topic-grid--band {
  grid-template-columns: minmax(0, 1fr);
}

.page-news .topic-item--band {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: center;
}

/* ---------- 更新节奏与订阅 ---------- */
.page-news .rhythm-frame {
  border: 2px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(26px, 4vw, 46px);
  background:
    radial-gradient(90% 80% at 0% 100%, var(--teal-soft) 0%, rgba(207, 224, 217, 0) 62%),
    linear-gradient(160deg, var(--gold-soft) 0%, var(--cream) 50%);
}

.page-news .rhythm-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-news .rhythm-lead {
  margin: 0;
  max-width: 34em;
  font-size: 18px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-news .rhythm-list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .rhythm-list li {
  position: relative;
  padding-left: 26px;
  font-size: 18px;
  line-height: 1.75;
  color: var(--ink);
}

.page-news .rhythm-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 14px;
  height: 4px;
  border-radius: var(--pill);
  background: var(--gold);
}

.page-news .rhythm-inline-link {
  color: var(--red-deep);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .rhythm-sub {
  padding: 24px;
  border: 2px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--cream);
}

.page-news .rhythm-sub-title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 900;
  line-height: 1.4;
  color: var(--ink);
}

.page-news .rhythm-sub-text {
  margin: 0 0 16px;
  font-size: 18px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-news .rhythm-mail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding: 12px 14px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
}

.page-news .rhythm-mail-value {
  flex: 1 1 200px;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  word-break: break-all;
}

.page-news .copy-btn {
  min-height: 48px;
  padding: 0 18px;
  border: 2px solid var(--teal);
  border-radius: var(--pill);
  background: var(--teal);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.22s var(--ease), color 0.22s var(--ease);
}

.page-news .copy-btn:hover {
  background: var(--teal-soft);
  color: var(--teal);
}

.page-news .rhythm-sub .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  font-size: 20px;
  font-weight: 700;
}

.page-news .rhythm-foot {
  margin: 28px 0 0;
  padding-top: 18px;
  border-top: 2px solid var(--line);
  text-align: right;
  font-size: 22px;
  font-weight: 700;
  color: var(--red-deep);
}

.page-news .rhythm-foot.hand {
  font-family: var(--font-accent);
}

.page-news .news-chip:focus-visible,
.page-news .topic-title-link:focus-visible,
.page-news .rhythm-inline-link:focus-visible,
.page-news .breadcrumb-link:focus-visible,
.page-news .copy-btn:focus-visible,
.page-news .rhythm-sub .btn:focus-visible,
.page-news .news-hero-actions .btn:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 820px) {
  .page-news .topic-item--band-media {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.58fr);
  }
}

@media (min-width: 880px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 32px;
  }

  .page-news .topic-grid .topic-item:nth-child(even) {
    margin-top: 36px;
  }

  .page-news .topic-grid--band {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .topic-grid--band .topic-item:nth-child(even) {
    margin-top: 0;
  }

  .page-news .topic-item--feature {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 34px;
  }

  .page-news .scene-layout {
    grid-template-columns: minmax(0, 0.84fr) minmax(0, 1.16fr);
    gap: 38px;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero-body {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }

  .page-news .rhythm-grid {
    grid-template-columns: minmax(0, 1.22fr) minmax(0, 0.78fr);
    gap: 40px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-chip,
  .page-news .topic-item,
  .page-news .topic-item::before,
  .page-news .copy-btn {
    transition: none;
  }

  .page-news .topic-grid .topic-item:nth-child(even) {
    margin-top: 0;
  }
}