/* ===== 年鉴动态 · page-news ===== */
.page-news {
  --news-cut: 18px;
  background: var(--vd-bone);
  color: var(--vd-fg);
}

/* ---------- 刊头 ---------- */
.page-news .news-masthead {
  position: relative;
  overflow: hidden;
  background: var(--vd-indigo);
  color: var(--vd-bone);
  padding: var(--vd-s7) 0 var(--vd-s8);
}

.page-news .news-masthead::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -55%;
  width: 78%;
  height: 320px;
  background: repeating-linear-gradient(118deg, rgba(31, 138, 138, 0.22) 0 2px, transparent 2px 15px);
  pointer-events: none;
}

.page-news .news-masthead__inner {
  position: relative;
  z-index: 1;
}

.page-news .news-masthead__crumb {
  margin-bottom: var(--vd-s6);
  font-size: var(--vd-t14);
  color: var(--vd-mist);
}

.page-news .news-masthead__crumb a {
  color: var(--vd-bone);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 160ms ease;
}

.page-news .news-masthead__crumb a:hover,
.page-news .news-masthead__crumb a:focus-visible {
  border-bottom-color: var(--vd-clay);
}

.page-news .news-masthead__grid {
  display: grid;
  gap: var(--vd-s7);
}

.page-news .news-kicker {
  margin: 0 0 var(--vd-s4);
  font-family: var(--vd-mono);
  font-size: var(--vd-t12);
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--vd-clay-soft);
}

.page-news .news-masthead h1 {
  margin: 0 0 var(--vd-s5);
  max-width: 17em;
  font-size: clamp(2rem, 7vw, 3.5rem);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
}

.page-news .news-lede {
  margin: 0;
  max-width: 36em;
  font-size: var(--vd-t16);
  line-height: 1.8;
  color: var(--vd-bone);
}

.page-news .news-lede--sub {
  margin-top: var(--vd-s4);
  color: var(--vd-mist);
}

.page-news .news-masthead__fact {
  align-self: end;
  padding: var(--vd-s5);
  background: rgba(51, 58, 69, 0.62);
  border-left: 3px solid var(--vd-clay);
}

.page-news .news-fact__cap {
  margin: 0 0 var(--vd-s4);
  font-family: var(--vd-mono);
  font-size: var(--vd-t12);
  letter-spacing: 0.18em;
  color: var(--vd-clay-soft);
}

.page-news .news-fact {
  display: block;
  margin: 0;
  padding: var(--vd-s3) 0;
  border-top: 1px dashed var(--vd-line-invert);
}

.page-news .news-fact:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-news .news-fact__num {
  font-family: var(--vd-mono);
  font-size: var(--vd-t32);
  font-weight: 600;
  line-height: 1;
  color: var(--vd-bone);
  letter-spacing: -0.02em;
}

.page-news .news-fact__unit {
  margin-left: 6px;
  font-family: var(--vd-mono);
  font-size: var(--vd-t14);
  color: var(--vd-clay-soft);
}

.page-news .news-fact__label {
  display: block;
  margin-top: var(--vd-s1);
  font-size: var(--vd-t14);
  line-height: 1.6;
  color: var(--vd-mist);
}

/* ---------- 分类带 ---------- */
.page-news .news-filter {
  background: var(--vd-slate);
  border-bottom: 3px solid var(--vd-clay);
  padding: var(--vd-s4) 0;
}

.page-news .news-filter__rail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--vd-s3) var(--vd-s5);
}

.page-news .news-filter__label {
  font-family: var(--vd-mono);
  font-size: var(--vd-t12);
  letter-spacing: 0.16em;
  color: var(--vd-mist);
}

.page-news .news-filter__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--vd-s2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-filter__link {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--vd-line-invert);
  color: var(--vd-bone);
  font-size: var(--vd-t14);
  text-decoration: none;
  transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.page-news .news-filter__link:hover,
.page-news .news-filter__link:focus-visible {
  border-color: var(--vd-teal);
  background: rgba(31, 138, 138, 0.2);
  transform: translateY(-2px);
}

/* ---------- 章节骨架 ---------- */
.page-news .news-section {
  padding: var(--vd-s7) 0;
  scroll-margin-top: var(--vd-clearance);
}

.page-news .news-section--top {
  padding-top: var(--vd-s6);
}

.page-news .news-section--tint {
  background: #ffffff;
  border-top: 1px solid var(--vd-line);
  border-bottom: 1px solid var(--vd-line);
}

.page-news .news-band {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--vd-s2) var(--vd-s5);
  margin-bottom: var(--vd-s6);
  padding-bottom: var(--vd-s3);
  border-bottom: 2px solid var(--vd-indigo);
}

.page-news .news-band__no {
  font-family: var(--vd-mono);
  font-size: var(--vd-t14);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--vd-teal-deep);
}

.page-news .news-band__title {
  flex: 1 1 auto;
  margin: 0;
  font-size: clamp(1.375rem, 4vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.page-news .news-band__note {
  margin: 0;
  font-size: var(--vd-t14);
  color: var(--vd-muted);
}

/* ---------- 重点更新 ---------- */
.page-news .news-top__grid {
  display: grid;
  gap: var(--vd-s6);
}

.page-news .news-top__main {
  display: grid;
  gap: var(--vd-s5);
}

.page-news .news-lead {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--vd-line);
  overflow: hidden;
}

.page-news .news-lead::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 26px;
  height: 26px;
  background: var(--vd-clay-soft);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-news .news-lead__figure {
  margin: 0;
  background: var(--vd-slate);
}

.page-news .news-lead__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-lead__body {
  padding: var(--vd-s5);
}

.page-news .news-lead__title {
  margin: 0 0 var(--vd-s3);
  font-size: clamp(1.25rem, 3.6vw, 1.75rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.page-news .news-lead__text {
  margin: 0;
  max-width: 38em;
  font-size: var(--vd-t16);
  line-height: 1.75;
  color: var(--vd-steel);
}

.page-news .news-lead__more {
  margin-top: var(--vd-s4);
  padding-top: var(--vd-s3);
  border-top: 1px dashed var(--vd-line);
}

.page-news .news-lead__more summary {
  display: flex;
  align-items: center;
  gap: var(--vd-s2);
  cursor: pointer;
  list-style: none;
  font-size: var(--vd-t14);
  font-weight: 700;
  color: var(--vd-teal-deep);
}

.page-news .news-lead__more summary::-webkit-details-marker {
  display: none;
}

.page-news .news-lead__more summary::before {
  content: "+";
  font-family: var(--vd-mono);
  font-size: var(--vd-t18);
  line-height: 1;
}

.page-news .news-lead__more[open] summary::before {
  content: "–";
}

.page-news .news-lead__more ul {
  margin: var(--vd-s3) 0 0;
  padding-left: var(--vd-s5);
  font-size: var(--vd-t14);
  line-height: 1.75;
  color: var(--vd-steel);
}

.page-news .news-lead__more li + li {
  margin-top: var(--vd-s2);
}

.page-news .news-top__list {
  display: grid;
  gap: var(--vd-s4);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-top__item {
  padding: var(--vd-s5);
  background: var(--vd-bone);
  border: 1px solid var(--vd-line);
  border-top: 3px solid var(--vd-clay);
  transition: transform 160ms ease, border-color 160ms ease;
}

.page-news .news-top__item:hover {
  transform: translateY(-2px);
  border-color: var(--vd-line-strong);
}

/* ---------- 最近更新索引 ---------- */
.page-news .news-index {
  padding: var(--vd-s5);
  background: var(--vd-indigo);
  color: var(--vd-bone);
}

.page-news .news-index__title {
  margin: 0 0 var(--vd-s3);
  padding-bottom: var(--vd-s3);
  border-bottom: 1px solid var(--vd-line-invert);
  font-family: var(--vd-mono);
  font-size: var(--vd-t12);
  letter-spacing: 0.2em;
  color: var(--vd-clay-soft);
}

.page-news .news-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-index__item + .news-index__item {
  border-top: 1px solid var(--vd-line-invert);
}

.page-news .news-index__link {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: var(--vd-s3);
  align-items: baseline;
  padding: var(--vd-s3) 0;
  color: var(--vd-bone);
  text-decoration: none;
  transition: transform 160ms ease;
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  transform: translateX(2px);
}

.page-news .news-index__no {
  font-family: var(--vd-mono);
  font-size: var(--vd-t14);
  font-weight: 600;
  color: var(--vd-clay-soft);
}

.page-news .news-index__text {
  font-size: var(--vd-t14);
  line-height: 1.6;
}

.page-news .news-index__time {
  display: block;
  margin-top: 2px;
  font-family: var(--vd-mono);
  font-size: var(--vd-t12);
  color: var(--vd-mist);
}

/* ---------- 条目流 ---------- */
.page-news .news-feed {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--vd-s2);
  padding: var(--vd-s5) 0;
  border-top: 1px solid var(--vd-line);
  transition: transform 160ms ease;
}

.page-news .news-feed > .news-item:last-child {
  border-bottom: 1px solid var(--vd-line);
}

.page-news .news-item:hover {
  transform: translateX(2px);
}

.page-news .news-item__no {
  font-family: var(--vd-mono);
  font-size: var(--vd-t14);
  font-weight: 600;
  color: var(--vd-steel);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--vd-s2) var(--vd-s3);
  margin: 0 0 var(--vd-s2);
}

.page-news .news-item__time {
  font-family: var(--vd-mono);
  font-size: var(--vd-t12);
  letter-spacing: 0.04em;
  color: var(--vd-steel);
}

.page-news .news-item__title {
  margin: 0 0 var(--vd-s2);
  font-size: var(--vd-t18);
  font-weight: 700;
  line-height: 1.45;
}

.page-news .news-item__text {
  margin: 0;
  max-width: 42em;
  font-size: var(--vd-t16);
  line-height: 1.75;
  color: var(--vd-steel);
}

.page-news .news-item__text a {
  color: var(--vd-teal-deep);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color 160ms ease;
}

.page-news .news-item__text a:hover,
.page-news .news-item__text a:focus-visible {
  color: var(--vd-clay);
}

/* ---------- 区域与交付双栏 ---------- */
.page-news .news-split {
  display: grid;
  gap: var(--vd-s7);
}

.page-news .news-col__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--vd-s2) var(--vd-s4);
  margin-bottom: var(--vd-s4);
  padding-bottom: var(--vd-s3);
  border-bottom: 1px solid var(--vd-line-strong);
}

.page-news .news-col__label {
  font-family: var(--vd-mono);
  font-size: var(--vd-t12);
  letter-spacing: 0.16em;
  color: var(--vd-teal-deep);
}

.page-news .news-col__title {
  margin: 0;
  font-size: var(--vd-t18);
  font-weight: 700;
}

.page-news .news-figure {
  margin: 0 0 var(--vd-s4);
  border: 1px solid var(--vd-line);
  background: var(--vd-slate);
}

.page-news .news-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-feed--compact .news-item {
  grid-template-columns: minmax(0, 1fr);
  gap: var(--vd-s2);
}

.page-news .news-feed--compact .news-item__title {
  font-size: var(--vd-t16);
}

/* ---------- 年度专题 ---------- */
.page-news .news-annual {
  display: grid;
  gap: var(--vd-s6);
}

.page-news .news-annual__figure {
  margin: 0;
  border: 1px solid var(--vd-line);
  background: var(--vd-slate);
}

.page-news .news-annual__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-annual__list {
  display: grid;
  gap: var(--vd-s5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-annual__item {
  padding: var(--vd-s2) 0 var(--vd-s2) var(--vd-s4);
  border-left: 3px solid var(--vd-teal);
  transition: border-color 160ms ease, transform 160ms ease;
}

.page-news .news-annual__item:hover {
  border-left-color: var(--vd-clay);
  transform: translateX(2px);
}

.page-news .news-annual__meta {
  display: flex;
  align-items: center;
  gap: var(--vd-s2);
  margin: 0 0 var(--vd-s2);
  font-size: var(--vd-t16);
  font-weight: 700;
}

.page-news .news-annual__tag {
  display: inline-block;
  padding: 2px 8px;
  background: var(--vd-clay-soft);
  color: var(--vd-indigo);
  font-family: var(--vd-mono);
  font-size: var(--vd-t12);
  font-weight: 600;
}

.page-news .news-annual__tag--teal {
  background: rgba(31, 138, 138, 0.16);
  color: var(--vd-teal-deep);
}

.page-news .news-annual__text {
  margin: 0 0 var(--vd-s2);
  font-size: var(--vd-t16);
  line-height: 1.75;
  color: var(--vd-steel);
}

.page-news .news-annual__link {
  margin: 0;
  font-size: var(--vd-t14);
}

.page-news .news-annual__link a {
  color: var(--vd-teal-deep);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color 160ms ease;
}

.page-news .news-annual__link a:hover,
.page-news .news-annual__link a:focus-visible {
  color: var(--vd-clay);
}

/* ---------- 行动条 ---------- */
.page-news .news-cta {
  background: var(--vd-ink);
  color: var(--vd-bone);
  padding: var(--vd-s7) 0;
}

.page-news .news-cta__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--vd-s5);
  align-items: center;
  justify-content: space-between;
}

.page-news .news-cta__title {
  margin: 0 0 var(--vd-s2);
  font-size: clamp(1.25rem, 3.6vw, 1.75rem);
  font-weight: 800;
  line-height: 1.35;
}

.page-news .news-cta__body {
  margin: 0;
  max-width: 34em;
  font-size: var(--vd-t16);
  line-height: 1.75;
  color: var(--vd-mist);
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--vd-s3);
}

.page-news .news-cta .vd-btn--ghost {
  color: var(--vd-bone);
  border-color: var(--vd-line-invert);
}

.page-news .news-cta .vd-btn--ghost:hover,
.page-news .news-cta .vd-btn--ghost:focus-visible {
  border-color: var(--vd-teal);
  color: var(--vd-bone);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news .news-masthead {
    padding: var(--vd-s8) 0 var(--vd-s9);
  }

  .page-news .news-lede {
    font-size: var(--vd-t18);
  }

  .page-news .news-lead__body {
    padding: var(--vd-s6);
  }

  .page-news .news-top__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-item {
    grid-template-columns: 68px minmax(0, 1fr);
    gap: var(--vd-s5);
    align-items: start;
  }

  .page-news .news-item__no {
    padding-top: 4px;
  }

  .page-news .news-feed--compact .news-item {
    grid-template-columns: 60px minmax(0, 1fr);
  }

  .page-news .news-cta__inner {
    flex-wrap: nowrap;
  }
}

@media (min-width: 960px) {
  .page-news .news-masthead__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: var(--vd-s8);
    align-items: end;
  }

  .page-news .news-annual {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: var(--vd-s7);
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-news .news-top__grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    gap: var(--vd-s7);
    align-items: start;
  }

  .page-news .news-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--vd-s7);
  }
}

@media (min-width: 1280px) {
  .page-news .news-section {
    padding: var(--vd-s8) 0;
  }

  .page-news .news-band {
    margin-bottom: var(--vd-s7);
  }
}