.page-news {
  --news-rule: rgba(124, 146, 178, 0.22);
  --news-rule-soft: rgba(124, 146, 178, 0.12);
  background: var(--deep);
  color: var(--cream);
}

/* ---------- 封面 ---------- */
.page-news .news-cover {
  position: relative;
  padding: 28px 0 0;
  background:
    radial-gradient(120% 80% at 88% 0%, rgba(0, 229, 199, 0.09) 0%, transparent 58%),
    radial-gradient(90% 70% at 4% 92%, rgba(255, 107, 53, 0.08) 0%, transparent 60%),
    var(--deep);
}

.page-news .news-cover .breadcrumbs {
  margin-bottom: 26px;
}

.page-news .news-cover-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-news .news-cover h1 {
  margin: 12px 0 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px, 9vw, 78px);
  line-height: 1.02;
  letter-spacing: 0.01em;
  text-transform: none;
}

.page-news .news-cover .lead {
  max-width: 46ch;
  color: var(--cream-dim);
  font-size: 16px;
  line-height: 1.75;
}

.page-news .news-cover-index {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--news-rule);
  padding-top: 18px;
}

.page-news .news-cover-index li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 15px;
  color: var(--cream-dim);
}

.page-news .news-cover-index .idx-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-news .news-cover-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-news .news-cover-media {
  margin: 0;
}

.page-news .news-cover-media .media-frame {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--news-rule);
}

.page-news .news-cover-media .media-caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--cream-mute);
  max-width: 40ch;
}

/* ---------- 终场哨分割线 ---------- */
.page-news .whistle-line {
  position: relative;
  margin: 48px 0 0;
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-news .whistle-line::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, var(--news-rule-soft) 0%, var(--orange) 50%, rgba(0, 229, 199, 0.45) 100%);
}

.page-news .whistle-before,
.page-news .whistle-after {
  position: relative;
  z-index: 1;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  background: var(--deep);
  border: 1px solid var(--news-rule);
}

.page-news .whistle-before {
  color: var(--orange);
}

.page-news .whistle-after {
  margin-left: auto;
  color: var(--cyan);
}

.page-news .whistle-mark {
  position: relative;
  z-index: 1;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.18), 0 0 16px rgba(255, 107, 53, 0.5);
  margin: 0 4px;
}

/* ---------- 最新条目 ---------- */
.page-news .news-latest {
  padding-top: 56px;
}

.page-news .news-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 34px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(10, 26, 47, 0.14);
}

.page-news .filter-pill {
  appearance: none;
  border: 1px solid rgba(10, 26, 47, 0.22);
  background: transparent;
  color: var(--ink);
  border-radius: var(--r-pill);
  padding: 8px 16px;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  transition: background 220ms var(--ease), color 220ms var(--ease), border-color 220ms var(--ease);
}

.page-news .filter-pill:hover {
  border-color: var(--moss);
}

.page-news .filter-pill.is-active {
  background: var(--deep);
  border-color: var(--deep);
  color: var(--cyan);
}

.page-news .news-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-news .news-timeline::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, rgba(0, 229, 199, 0.5), rgba(255, 107, 53, 0.35), transparent);
}

.page-news .news-entry {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 22px 20px 22px 12px;
  border-radius: var(--r-md);
  border: 1px solid rgba(10, 26, 47, 0.12);
  background: rgba(255, 255, 255, 0.5);
  transition: border-color 240ms var(--ease), transform 240ms var(--ease), box-shadow 240ms var(--ease);
}

.page-news .news-entry:hover,
.page-news .news-entry:focus-within {
  border-color: var(--moss);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -22px rgba(10, 26, 47, 0.65);
}

.page-news .news-entry.is-hidden {
  display: none;
}

.page-news .news-entry--dark {
  background: var(--deep);
  border-color: var(--news-rule);
  color: var(--cream);
}

.page-news .news-entry--dark h3 a {
  color: var(--cream);
}

.page-news .news-entry--dark p {
  color: var(--cream-dim);
}

.page-news .entry-num {
  position: relative;
  z-index: 1;
  align-self: start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  background: var(--cream);
  border: 1px solid rgba(10, 26, 47, 0.2);
  color: var(--ink);
}

.page-news .news-entry--dark .entry-num {
  background: var(--deep-2);
  border-color: var(--news-rule);
  color: var(--cyan);
}

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

.page-news .entry-time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--rock);
}

.page-news .news-entry--dark .entry-time {
  color: var(--cream-mute);
}

.page-news .entry-body h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.45;
}

.page-news .entry-body h3 a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 200ms var(--ease);
}

.page-news .entry-body h3 a:hover {
  border-bottom-color: var(--orange);
}

.page-news .entry-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(17, 24, 39, 0.72);
  max-width: 68ch;
}

.page-news .news-timeline-note {
  margin-top: 26px;
  padding-left: 14px;
  border-left: 2px solid var(--clay);
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.7;
  color: var(--rock);
  max-width: 62ch;
}

/* ---------- 分类 ---------- */
.page-news .news-cats {
  padding-top: 52px;
}

.page-news .cats-grid {
  gap: 32px;
}

.page-news .cats-intro p {
  color: var(--cream-dim);
  font-size: 15px;
  line-height: 1.8;
  max-width: 44ch;
}

.page-news .cats-media {
  margin-top: 24px;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--news-rule);
}

.page-news .cats-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--news-rule);
}

.page-news .cats-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 16px;
  padding: 22px 4px;
  border-bottom: 1px solid var(--news-rule);
  transition: background 240ms var(--ease);
}

.page-news .cats-list li:hover {
  background: rgba(0, 229, 199, 0.04);
}

.page-news .cat-idx {
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1;
  color: var(--orange);
}

.page-news .cats-list h3 {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 600;
  color: var(--cream);
}

.page-news .cats-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--cream-dim);
  max-width: 62ch;
}

/* ---------- 回看指南 ---------- */
.page-news .news-guide {
  padding-top: 60px;
}

.page-news .guide-grid {
  gap: 32px;
}

.page-news .guide-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: gstep;
}

.page-news .guide-steps li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid rgba(10, 26, 47, 0.14);
}

.page-news .guide-steps li:last-child {
  border-bottom: 1px solid rgba(10, 26, 47, 0.14);
}

.page-news .step-idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--moss);
  padding-top: 4px;
}

.page-news .guide-steps h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
}

.page-news .guide-steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(17, 24, 39, 0.72);
  max-width: 60ch;
}

.page-news .guide-side .media-frame {
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid rgba(10, 26, 47, 0.14);
}

.page-news .guide-panel {
  margin-top: 20px;
  padding: 24px 22px;
  border-radius: var(--r-md);
}

.page-news .guide-panel h3 {
  margin: 0 0 16px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cream);
}

.page-news .guide-stats {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .guide-stats li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .guide-stats li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .stat-num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
}

.page-news .stat-unit {
  font-size: 13px;
  color: var(--cream);
}

.page-news .stat-desc {
  margin-left: auto;
  font-size: 12px;
  color: var(--cream-mute);
  text-align: right;
}

.page-news .guide-panel-note {
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--cream-dim);
}

/* ---------- 编辑推荐 ---------- */
.page-news .news-feature {
  padding-top: 56px;
}

.page-news .feature-spread {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-news .feature-media {
  margin: 0;
}

.page-news .feature-media .media-frame {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--news-rule);
}

.page-news .feature-media .media-caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--cream-mute);
  max-width: 44ch;
}

.page-news .feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--news-rule);
  align-content: start;
}

.page-news .feature-list li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  padding: 22px 0;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .feature-idx {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--orange);
  padding-top: 3px;
}

.page-news .feature-list h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.45;
}

.page-news .feature-list h3 a {
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
}

.page-news .feature-list h3 a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-news .feature-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--cream-dim);
  max-width: 60ch;
}

/* ---------- 订阅 ---------- */
.page-news .news-subscribe {
  padding-top: 56px;
  padding-bottom: 72px;
}

.page-news .sub-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding: 32px 24px;
  border-radius: var(--r-lg);
  border: 1px solid var(--news-rule);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(124, 92, 255, 0.18) 0%, transparent 60%),
    radial-gradient(80% 100% at 0% 100%, rgba(0, 229, 199, 0.12) 0%, transparent 62%),
    var(--deep-2);
}

.page-news .eyebrow--cyan {
  color: var(--cyan);
}

.page-news .sub-copy p {
  color: var(--cream-dim);
  font-size: 15px;
  line-height: 1.8;
  max-width: 52ch;
}

.page-news .sub-points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .sub-points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--cream-dim);
}

.page-news .sub-dot {
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 7px;
  border-radius: 50%;
}

.page-news .sub-dot--cyan { background: var(--cyan); }
.page-news .sub-dot--orange { background: var(--orange); }
.page-news .sub-dot--violet { background: var(--violet); }

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

.page-news .sub-side-label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-mute);
}

.page-news .sub-side-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .sub-side-list a {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  border: 1px solid var(--news-rule);
  background: rgba(5, 13, 23, 0.4);
  text-decoration: none;
  transition: border-color 220ms var(--ease), transform 220ms var(--ease);
}

.page-news .sub-side-list a:hover {
  border-color: var(--line-strong);
  transform: translateX(3px);
}

.page-news .sub-side-list span {
  font-size: 15px;
  font-weight: 600;
  color: var(--cream);
}

.page-news .sub-side-list small {
  font-size: 12px;
  color: var(--cream-mute);
}

/* ---------- 响应式 ---------- */
@media (max-width: 599px) {
  .page-news .news-entry {
    grid-template-columns: 34px 1fr;
    gap: 12px;
    padding: 18px 14px 18px 10px;
  }
  .page-news .entry-num {
    width: 30px;
    height: 30px;
    font-size: 11px;
  }
  .page-news .news-timeline::before {
    left: 26px;
  }
  .page-news .feature-list li {
    grid-template-columns: 30px 1fr;
    gap: 10px;
  }
  .page-news .guide-steps li {
    grid-template-columns: 32px 1fr;
    gap: 12px;
  }
  .page-news .cats-list li {
    grid-template-columns: 28px 1fr;
    gap: 12px;
  }
}

@media (min-width: 900px) {
  .page-news .news-cover-grid {
    grid-template-columns: 7fr 5fr;
    gap: 48px;
    align-items: start;
  }
  .page-news .news-cover-media {
    margin-top: 14px;
  }
  .page-news .cats-grid {
    grid-template-columns: 5fr 7fr;
    gap: 44px;
  }
  .page-news .guide-grid {
    grid-template-columns: 7fr 5fr;
    gap: 44px;
  }
  .page-news .feature-spread {
    grid-template-columns: 5fr 7fr;
    gap: 40px;
    align-items: start;
  }
  .page-news .sub-panel {
    grid-template-columns: 7fr 5fr;
    gap: 44px;
    padding: 44px 40px;
  }
  .page-news .news-entry {
    padding: 26px 26px 26px 16px;
  }
  .page-news .entry-body h3 {
    font-size: 21px;
  }
}

@media (min-width: 1200px) {
  .page-news .news-cover h1 {
    font-size: 76px;
  }
  .page-news .news-cover-grid {
    gap: 64px;
  }
  .page-news .sub-panel {
    padding: 52px 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-entry,
  .page-news .filter-pill,
  .page-news .sub-side-list a {
    transition: none;
  }
  .page-news .news-entry:hover,
  .page-news .news-entry:focus-within {
    transform: none;
  }
}