.page-news {
  --ep-line: rgba(62, 100, 85, .26);
  --ep-dot-add: var(--apricot);
  --ep-dot-merge: var(--moss);
  --ep-dot-rename: var(--amber);
  --ep-dot-retire: var(--coral);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-block: 22px 6px;
}

.page-news .news-hero__main {
  max-width: 780px;
}

.page-news .news-hero .eyebrow {
  margin: 0 0 14px;
}

.page-news .news-hero h1 {
  font-family: var(--font-head);
  font-size: 32px;
  line-height: 1.24;
  letter-spacing: -.015em;
  color: var(--ink);
  margin: 0 0 16px;
}

.page-news .news-hero__lede {
  font-size: 16px;
  line-height: 1.85;
  color: var(--moss);
  margin: 0;
}

.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-news .news-hero__summary {
  margin-top: 26px;
}

.page-news .news-hero__summary strong {
  display: block;
  font-size: 15px;
  line-height: 1.6;
}

.page-news .news-hero__summary .mono {
  display: block;
  margin-top: 6px;
  color: var(--sage);
}

/* ---------- 本期摘要 ---------- */
.page-news .digest-grid {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.page-news .digest-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px 22px 22px;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.page-news .digest-card::after {
  content: "";
  position: absolute;
  inset: auto -30% -55% auto;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(247, 194, 91, .30), rgba(247, 194, 91, 0) 70%);
  pointer-events: none;
}

.page-news .digest-card h3 {
  font-family: var(--font-head);
  font-size: 19px;
  line-height: 1.45;
  color: var(--ink);
  margin: 14px 0 10px;
}

.page-news .digest-card p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--moss);
  margin: 0 0 10px;
}

.page-news .digest-card .meta {
  color: var(--sage);
  margin: 0;
}

.page-news .digest-figure {
  margin-top: 30px;
}

/* ---------- 期号列表 ---------- */
.page-news .list-figure {
  margin: 26px 0 30px;
}

.page-news .filter-bar {
  flex-wrap: wrap;
  margin-bottom: 26px;
}

.page-news .filter-count {
  align-self: center;
  color: var(--sage);
  margin-left: auto;
}

.page-news .ep-list {
  position: relative;
  padding-left: 30px;
}

.page-news .ep-list::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--moss), rgba(62, 100, 85, .12));
}

.page-news .ep-item {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px 20px 18px;
  margin-bottom: 18px;
  transition: transform 240ms var(--ease), box-shadow 240ms var(--ease);
}

.page-news .ep-item::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 28px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--paper);
  border: 2.5px solid var(--moss);
}

.page-news .ep-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.page-news .ep-no {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 10px;
}

.page-news .ep-no__num {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--amber);
}

.page-news .ep-no__ver {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--sage);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px 8px;
}

.page-news .ep-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--sage);
  margin-bottom: 8px;
}

.page-news .ep-when {
  color: var(--moss);
  background: var(--sand);
  border-radius: 999px;
  padding: 2px 9px;
}

.page-news .ep-kind {
  margin-right: 4px;
}

.page-news .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: none;
}

.page-news .dot--add { background: var(--ep-dot-add); }
.page-news .dot--merge { background: var(--ep-dot-merge); }
.page-news .dot--rename { background: var(--ep-dot-rename); }
.page-news .dot--retire { background: var(--ep-dot-retire); }

.page-news .ep-title {
  font-family: var(--font-head);
  font-size: 18px;
  line-height: 1.5;
  color: var(--ink);
  margin: 0 0 8px;
}

.page-news .ep-sum {
  font-size: 15px;
  line-height: 1.75;
  color: var(--moss);
  margin: 0 0 12px;
}

.page-news .ep-item .disclosure summary {
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  color: var(--apricot);
  padding: 6px 0;
}

.page-news .ep-changes {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
}

.page-news .ep-changes li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--moss);
  padding: 8px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-news .ep-changes li:last-child {
  border-bottom: 0;
}

.page-news .ep-changes .dot {
  margin-top: 7px;
}

/* ---------- 周期专题 ---------- */
.page-news .topic-figure {
  margin: 26px 0 30px;
}

.page-news .topic-track {
  list-style: none;
  margin: 0;
  padding: 4px 4px 18px;
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-news .topic-card {
  scroll-snap-align: start;
  flex: 0 0 78%;
  background: linear-gradient(160deg, var(--apricot-light), var(--paper) 62%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
}

.page-news .topic-card--narrow {
  flex: 0 0 68%;
}

.page-news .topic-kicker {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--amber);
  margin: 0 0 12px;
}

.page-news .topic-card h3 {
  font-family: var(--font-head);
  font-size: 19px;
  line-height: 1.42;
  color: var(--ink);
  margin: 0 0 10px;
}

.page-news .topic-card p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--moss);
  margin: 0 0 12px;
}

.page-news .topic-stat {
  margin-top: auto;
  font-size: 13px;
  color: var(--sage);
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-news .topic-stat strong {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--apricot);
  letter-spacing: .01em;
}

/* ---------- 分类习惯 ---------- */
.page-news .habit-figure {
  margin: 26px 0 30px;
}

.page-news .habit-split {
  display: grid;
  gap: 20px;
}

.page-news .habit-panel {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px 22px;
  box-shadow: var(--shadow-soft);
}

.page-news .habit-panel h3 {
  font-family: var(--font-head);
  font-size: 19px;
  color: var(--ink);
  margin: 0 0 16px;
}

.page-news .habit-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-news .habit-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 4px 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .habit-list li:last-child {
  border-bottom: 0;
}

.page-news .habit-rank {
  font-size: 13px;
  color: var(--amber);
  letter-spacing: .04em;
  padding-top: 2px;
}

.page-news .habit-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.5;
}

.page-news .habit-note {
  grid-column: 2;
  font-size: 13px;
  color: var(--sage);
}

.page-news .habit-sum {
  font-size: 14px;
  line-height: 1.8;
  color: var(--moss);
  border-left: 3px solid var(--apricot-yellow);
  padding-left: 14px;
  margin: 0;
}

/* ---------- 跟进路径 ---------- */
.page-news .follow-grid {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.page-news .follow-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
}

.page-news .follow-no {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--amber);
  margin: 0 0 12px;
}

.page-news .follow-card h3 {
  font-family: var(--font-head);
  font-size: 18px;
  line-height: 1.45;
  color: var(--ink);
  margin: 0 0 10px;
}

.page-news .follow-card p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--moss);
  margin: 0 0 16px;
}

.page-news .follow-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

.page-news .follow-cta {
  margin-top: 30px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--apricot-yellow), var(--apricot-light) 58%, var(--paper));
  border: 1px solid var(--line);
  padding: 28px 22px;
  display: grid;
  gap: 18px;
}

.page-news .follow-cta h3 {
  font-family: var(--font-head);
  font-size: 20px;
  color: var(--ink);
  margin: 0 0 10px;
}

.page-news .follow-cta p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--moss);
  margin: 0;
}

.page-news .follow-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .news-hero {
    padding-block: 36px 10px;
  }

  .page-news .news-hero h1 {
    font-size: 44px;
  }

  .page-news .news-hero__lede {
    font-size: 17px;
  }

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

  .page-news .ep-list {
    padding-left: 44px;
  }

  .page-news .ep-list::before {
    left: 10px;
  }

  .page-news .ep-item {
    padding: 26px 28px 22px;
  }

  .page-news .ep-item::before {
    left: -39px;
    top: 34px;
  }

  .page-news .ep-item {
    display: grid;
    grid-template-columns: 118px 1fr;
    gap: 6px 22px;
    align-items: start;
  }

  .page-news .ep-no {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin: 0;
  }

  .page-news .ep-no__num {
    font-size: 28px;
  }

  .page-news .habit-split {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

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

  .page-news .follow-cta {
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 32px 30px;
  }
}

@media (min-width: 1024px) {
  .page-news .news-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr);
    gap: 40px;
    align-items: end;
    padding-block: 44px 16px;
  }

  .page-news .news-hero h1 {
    font-size: 52px;
  }

  .page-news .news-hero__summary {
    margin-top: 0;
  }

  .page-news .topic-card {
    flex: 0 0 380px;
  }

  .page-news .topic-card--narrow {
    flex: 0 0 280px;
  }

  .page-news .habit-panel--offset {
    margin-top: 34px;
  }

  .page-news .ep-item {
    grid-template-columns: 140px 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .ep-item {
    transition: none;
  }

  .page-news .ep-item:hover {
    transform: none;
  }

  .page-news .topic-track {
    scroll-behavior: auto;
  }
}