.page-news {
  --news-gold-line: rgba(201, 162, 74, 0.30);
  --news-soft-line: rgba(169, 180, 171, 0.16);
  --news-ink-line: rgba(10, 10, 11, 0.14);
  display: block;
  background: var(--c-felt-deep);
  color: var(--c-cream);
  overflow-x: clip;
}

/* ---------- 页头 ---------- */

.page-news .news-masthead {
  padding-block: clamp(26px, 4.4vw, 54px) clamp(28px, 4.4vw, 52px);
  border-bottom: 1px solid var(--news-gold-line);
}

.page-news .news-masthead .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .news-masthead__title {
  margin: 10px 0 16px;
}

.page-news .news-masthead__lede {
  color: var(--c-stone);
  max-width: 34em;
}

.page-news .news-masthead__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 16px clamp(20px, 4vw, 52px);
  margin: clamp(24px, 3.4vw, 38px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--news-soft-line);
}

.page-news .news-masthead__facts > div {
  min-width: 132px;
}

.page-news .news-masthead__facts dt {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-amber);
  margin-bottom: 6px;
}

.page-news .news-masthead__facts dd {
  margin: 0;
  font-family: var(--font-data);
  font-size: 15px;
  color: var(--c-cream);
  font-variant-numeric: tabular-nums;
}

/* ---------- 更新脉冲条 ---------- */

.page-news .news-pulse-wrap {
  padding-top: clamp(22px, 3.2vw, 34px);
}

.page-news .news-pulse {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  padding: 18px clamp(16px, 2.4vw, 26px);
  padding-left: calc(clamp(16px, 2.4vw, 26px) + 8px);
  background: linear-gradient(100deg, rgba(196, 43, 56, 0.22), rgba(22, 56, 46, 0.92) 58%);
  box-shadow: inset 0 0 0 1px rgba(201, 162, 74, 0.38);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.page-news .news-pulse::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--c-heart);
}

.page-news .news-pulse__dot {
  flex: none;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-heart);
  box-shadow: 0 0 0 4px rgba(196, 43, 56, 0.18);
  animation: news-breathe 3s ease-in-out infinite;
}

@keyframes news-breathe {
  0%, 100% { opacity: 0.5; box-shadow: 0 0 0 3px rgba(196, 43, 56, 0.10); }
  50% { opacity: 1; box-shadow: 0 0 0 8px rgba(196, 43, 56, 0.16); }
}

.page-news .news-pulse__label {
  flex: none;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-amber);
}

.page-news .news-pulse__text {
  flex: 1 1 24ch;
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--c-cream);
}

.page-news .news-pulse__go {
  flex: none;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--c-amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 178, 76, 0.5);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-news .news-pulse__go:hover {
  color: var(--c-cream);
  border-bottom-color: var(--c-cream);
}

.page-news .news-pulse__go:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 3px;
}

/* ---------- 分类角标 ---------- */

.page-news .news-cat {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 4px 9px;
  border-left: 3px solid currentColor;
  background: rgba(243, 238, 228, 0.07);
  white-space: nowrap;
}

.page-news .news-cat--cal { color: var(--c-amber); }
.page-news .news-cat--lvl { color: var(--c-moss); }
.page-news .news-cat--rule { color: var(--c-vermil); }
.page-news .news-cat--col { color: var(--c-heart); }

/* ---------- 本期要目 ---------- */

.page-news .news-lead {
  padding-block: clamp(40px, 6vw, 78px);
}

.page-news .news-lead__grid {
  align-items: start;
}

.page-news .news-lead__heading {
  margin: 10px 0 0;
}

.page-news .news-lead__list {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  border-top: 1px solid var(--news-gold-line);
}

.page-news .news-lead__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--news-soft-line);
}

.page-news .news-lead__idx {
  font-family: var(--font-data);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--c-gold);
  opacity: 0.75;
  font-variant-numeric: tabular-nums;
}

.page-news .news-lead__body {
  min-width: 0;
}

.page-news .news-lead__title {
  font-size: clamp(19px, 2.2vw, 23px);
  line-height: 1.34;
  letter-spacing: -0.01em;
  margin: 10px 0 0;
}

.page-news .news-lead__title a {
  color: var(--c-cream);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-news .news-lead__title a:hover {
  color: var(--c-amber);
  border-bottom-color: var(--c-amber);
}

.page-news .news-lead__title a:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 3px;
}

.page-news .news-lead__body > p {
  margin: 8px 0 0;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-stone);
  max-width: 34em;
}

.page-news .news-lead__fig {
  margin: 0;
}

.page-news .news-lead__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 15 / 9.5;
  object-fit: cover;
  filter: saturate(0.94);
}

/* ---------- 条目列表（浅色分区） ---------- */

.page-news .news-log {
  background-color: var(--c-cream);
  background-image:
    linear-gradient(rgba(10, 10, 11, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 10, 11, 0.04) 1px, transparent 1px);
  background-size: 30px 30px;
  color: var(--c-ink);
  border-top: 3px solid var(--c-amber);
}

.page-news .news-log__head {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 3vw, 40px);
  align-items: flex-end;
  justify-content: space-between;
  padding-bottom: clamp(18px, 2.6vw, 28px);
  border-bottom: 2px solid var(--c-ink);
}

.page-news .news-log__heading {
  margin: 10px 0 0;
}

.page-news .news-rail__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
  background: rgba(10, 10, 11, 0.05);
  border-left: 3px solid currentColor;
  transition: background 0.2s ease;
}

.page-news .news-rail__link:hover {
  background: rgba(10, 10, 11, 0.11);
}

.page-news .news-rail__link:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 2px;
}

.page-news .news-rail__link--cal { color: #8A6A16; }
.page-news .news-rail__link--lvl { color: #2F5A3E; }
.page-news .news-rail__link--rule { color: #B23A16; }
.page-news .news-rail__link--col { color: var(--c-heart); }

.page-news .news-rail__count {
  font-size: 11px;
  opacity: 0.7;
  font-variant-numeric: tabular-nums;
}

.page-news .news-log__grid {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: clamp(6px, 1.2vw, 14px);
}

.page-news .news-item {
  position: relative;
  padding: 26px 0 28px;
  border-bottom: 1px solid var(--news-ink-line);
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 26px;
  bottom: 28px;
  width: 3px;
  background: repeating-linear-gradient(180deg, var(--c-gold) 0 2px, transparent 2px 9px);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.page-news .news-item:hover::before,
.page-news .news-item:focus-within::before {
  opacity: 1;
  transform: none;
}

.page-news .news-item__fig {
  margin: 0 0 16px;
  overflow: hidden;
}

.page-news .news-item__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  filter: saturate(0.92);
  transition: transform 0.4s ease;
}

.page-news .news-item--media:hover .news-item__fig img {
  transform: scale(1.02);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 12px;
}

.page-news .news-item__no {
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #8A6A16;
  font-variant-numeric: tabular-nums;
}

.page-news .news-log .news-cat {
  background: rgba(10, 10, 11, 0.05);
}

.page-news .news-log .news-cat--cal { color: #8A6A16; }
.page-news .news-log .news-cat--lvl { color: #2F5A3E; }
.page-news .news-log .news-cat--rule { color: #B23A16; }
.page-news .news-log .news-cat--col { color: var(--c-heart); }

.page-news .news-item__when {
  margin-left: auto;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(10, 10, 11, 0.52);
  font-variant-numeric: tabular-nums;
}

.page-news .news-item__title {
  font-size: clamp(19px, 2.1vw, 23px);
  line-height: 1.34;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
  color: var(--c-ink);
}

.page-news .news-item__sum {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.78;
  color: rgba(10, 10, 11, 0.72);
  max-width: 34em;
}

/* ---------- 专题系列 ---------- */

.page-news .news-series {
  background: linear-gradient(180deg, var(--c-felt-deep), var(--c-ink));
  border-top: 1px solid var(--news-gold-line);
  padding-block: clamp(44px, 6vw, 84px);
}

.page-news .news-series__grid {
  align-items: start;
}

.page-news .news-series__heading {
  margin: 10px 0 0;
}

.page-news .news-series__list {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  border-top: 1px solid var(--news-soft-line);
}

.page-news .news-series__item {
  padding: 20px 0;
  border-bottom: 1px solid var(--news-soft-line);
}

.page-news .news-series__item h3 {
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.4;
  margin: 0 0 6px;
  color: var(--c-cream);
}

.page-news .news-series__cadence {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-amber);
  margin: 0 0 8px;
}

.page-news .news-series__item h3 + .news-series__cadence + p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-stone);
  max-width: 34em;
}

.page-news .news-series__fig {
  margin: 0;
}

.page-news .news-series__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  filter: saturate(0.9);
}

/* ---------- 回看与整理 ---------- */

.page-news .news-archive {
  background: var(--c-ink);
  border-top: 1px solid var(--news-gold-line);
  padding-block: clamp(44px, 6vw, 80px);
}

.page-news .news-archive__heading {
  margin: 10px 0 0;
}

.page-news .news-archive__grid {
  margin-top: clamp(24px, 3.4vw, 40px);
}

.page-news .news-archive__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 30px);
}

.page-news .news-archive__card h3 {
  font-size: 19px;
  line-height: 1.4;
  margin: 0;
  color: var(--c-cream);
}

.page-news .news-archive__card h3::after {
  content: "";
  display: block;
  width: 30px;
  height: 2px;
  margin-top: 10px;
  background: var(--c-amber);
}

.page-news .news-archive__card p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-stone);
}

/* ---------- 响应式 ---------- */

@media (max-width: 879px) {
  .page-news .news-lead__item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .page-news .news-lead__idx {
    font-size: 21px;
  }

  .page-news .news-item::before {
    display: none;
  }

  .page-news .news-item__when {
    margin-left: 0;
  }
}

@media (min-width: 880px) {
  .page-news .news-log__grid {
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(32px, 5vw, 76px);
  }

  .page-news .news-item:nth-child(even) {
    margin-top: clamp(28px, 4vw, 56px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-pulse__dot {
    animation: none;
    opacity: 1;
  }

  .page-news .news-item::before,
  .page-news .news-item__fig img {
    transition: none;
    transform: none;
  }
}