.page-news {
  --np-band: #10141b;
  --np-line: rgba(42, 50, 64, 0.85);
  --np-line-soft: rgba(42, 50, 64, 0.48);
  --np-serif: var(--cg-serif);
  --np-mono: var(--cg-mono);
  display: block;
  color: var(--cg-text);
  font-family: var(--cg-sans);
  font-size: 17px;
  line-height: 1.85;
  overflow-x: clip;
}

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

.page-news a {
  color: inherit;
}

/* 面包屑 */
.page-news .news-crumb {
  padding-top: 22px;
  padding-bottom: 2px;
}

/* ===== 首屏 ===== */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-top: 1px solid var(--np-line-soft);
  background:
    radial-gradient(105% 130% at 98% -12%, rgba(212, 175, 55, 0.18), transparent 58%),
    radial-gradient(80% 100% at -12% 112%, rgba(0, 229, 255, 0.09), transparent 62%),
    var(--cg-ink);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -16%;
  top: -46%;
  width: 62%;
  height: 190%;
  background: linear-gradient(158deg, rgba(20, 25, 34, 0.92), rgba(15, 48, 56, 0.32));
  transform: rotate(13deg);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  display: grid;
  gap: 30px;
  padding-top: 34px;
  padding-bottom: 46px;
}

.page-news .news-hero__kicker {
  margin: 0;
  font-family: var(--np-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cg-gold);
}

.page-news .news-hero__title {
  margin: 14px 0 0;
  font-family: var(--np-serif);
  font-weight: 800;
  font-size: 32px;
  line-height: 1.26;
  letter-spacing: -0.01em;
  color: var(--cg-text-strong);
}

.page-news .news-hero__lead {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--cg-text);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  margin: 24px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--np-line-soft);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cg-text-dim);
}

.page-news .news-hero__meta-item {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}

.page-news .news-hero__meta-item .cg-data {
  font-size: 20px;
}

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

.page-news .news-hero__figure .cg-figure__media {
  box-shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.9);
}

/* ===== 栏目导航条 ===== */
.page-news .news-index {
  border-top: 1px solid var(--np-line);
  border-bottom: 1px solid var(--np-line);
  background: rgba(11, 14, 20, 0.96);
}

.page-news .news-index__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 22px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.page-news .news-index__label {
  font-family: var(--np-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cg-text-dim);
}

.page-news .news-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-index__list a {
  position: relative;
  display: inline-block;
  padding-bottom: 4px;
  font-family: var(--np-serif);
  font-size: 17px;
  font-weight: 700;
  color: var(--cg-text-strong);
  text-decoration: none;
  transition: color 180ms var(--cg-ease);
}

.page-news .news-index__list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--cg-gold), var(--cg-cyan));
  transition: width 220ms var(--cg-ease);
}

.page-news .news-index__list a:hover,
.page-news .news-index__list a:focus-visible {
  color: var(--cg-gold);
}

.page-news .news-index__list a:hover::after,
.page-news .news-index__list a:focus-visible::after {
  width: 100%;
}

.page-news .news-index__cta {
  margin-left: auto;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cg-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.36);
  padding-bottom: 2px;
}

.page-news .news-index__cta:hover,
.page-news .news-index__cta:focus-visible {
  color: var(--cg-text-strong);
  border-bottom-color: var(--cg-gold);
}

/* ===== 栏目画布 ===== */
.page-news .news-column {
  padding: 44px 0 52px;
  border-top: 1px solid var(--np-line-soft);
  scroll-margin-top: calc(var(--cg-topbar) + 12px);
}

.page-news .news-column--band {
  background: var(--np-band);
}

.page-news .news-column:target {
  background:
    linear-gradient(90deg, rgba(212, 175, 55, 0.1), transparent 34%),
    var(--np-band);
}

.page-news .news-column__head {
  display: grid;
  gap: 8px;
  margin-bottom: 26px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--np-line);
}

.page-news .news-column__no {
  margin: 0;
  font-family: var(--np-mono);
  font-size: 30px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--cg-gold);
  opacity: 0.72;
}

.page-news .news-column__title {
  position: relative;
  margin: 0;
  padding-bottom: 8px;
  font-family: var(--np-serif);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--cg-text-strong);
}

.page-news .news-column__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 42px;
  height: 1px;
  background: var(--cg-gold);
  transition: width 240ms var(--cg-ease);
}

.page-news .news-column:target .news-column__title::after {
  width: 120px;
}

.page-news .news-column__desc {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--cg-text-dim);
}

.page-news .news-column__grid {
  display: grid;
  gap: 26px;
}

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

.page-news .news-column__figure .cg-figure__caption {
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--cg-text-dim);
}

.page-news .news-column__foot {
  margin: 26px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--np-line-soft);
  font-size: 14px;
  color: var(--cg-text-dim);
}

.page-news .news-column__foot a {
  color: var(--cg-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.32);
}

.page-news .news-column__foot a:hover,
.page-news .news-column__foot a:focus-visible {
  color: var(--cg-text-strong);
  border-bottom-color: var(--cg-gold);
}

/* ===== 条目 ===== */
.page-news .news-entries {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--np-line);
}

.page-news .news-entry {
  border-bottom: 1px solid var(--np-line-soft);
}

.page-news .news-entry__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding: 16px 4px 16px 0;
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-entry__no {
  font-family: var(--np-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--cg-gold);
  white-space: nowrap;
}

.page-news .news-entry__name {
  flex: 1 1 12ch;
  min-width: 0;
  font-family: var(--np-serif);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--cg-text-strong);
  transition: color 180ms var(--cg-ease);
}

.page-news .news-entry__summary:hover .news-entry__name,
.page-news details[open] .news-entry__name {
  color: var(--cg-gold);
}

.page-news .news-entry__kind {
  flex: none;
  padding: 1px 9px;
  border: 1px solid var(--np-line);
  font-family: var(--np-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cg-cyan);
}

.page-news details[open] .news-entry__kind {
  border-color: rgba(255, 0, 110, 0.45);
  color: var(--cg-magenta);
}

.page-news .news-entry__body {
  padding: 2px 0 22px;
  border-left: 2px solid transparent;
  padding-left: 0;
  transition: border-color 200ms var(--cg-ease), padding-left 200ms var(--cg-ease);
}

.page-news .news-entry__body p {
  margin: 0;
  max-width: 56ch;
  text-indent: 2em;
  font-size: 15.5px;
  line-height: 1.95;
  color: var(--cg-text);
}

.page-news details[open] .news-entry__body {
  border-left-color: var(--cg-gold);
  padding-left: 16px;
}

.page-news .news-entries--wide .news-entry__body p {
  max-width: 68ch;
}

/* ===== 更新提醒 ===== */
.page-news .news-subscribe {
  border-top: 1px solid var(--np-line);
  background:
    radial-gradient(90% 150% at 6% 0%, rgba(212, 175, 55, 0.14), transparent 58%),
    radial-gradient(70% 130% at 100% 100%, rgba(0, 229, 255, 0.1), transparent 60%),
    var(--cg-graphite);
}

.page-news .news-subscribe__inner {
  display: grid;
  gap: 24px;
  padding-top: 44px;
  padding-bottom: 48px;
}

.page-news .news-subscribe__kicker {
  margin: 0;
  font-family: var(--np-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cg-cyan);
}

.page-news .news-subscribe__title {
  margin: 12px 0 0;
  font-family: var(--np-serif);
  font-size: 26px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--cg-text-strong);
}

.page-news .news-subscribe__text {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--cg-text);
}

.page-news .news-subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-self: start;
}

/* ===== 响应式 ===== */
@media (min-width: 700px) {
  .page-news .news-hero__title {
    font-size: 42px;
  }

  .page-news .news-column__head {
    grid-template-columns: 70px minmax(0, 1fr);
    grid-template-areas:
      "no title"
      "no desc";
    align-items: start;
    column-gap: 22px;
    row-gap: 6px;
  }

  .page-news .news-column__no {
    grid-area: no;
    font-size: 34px;
  }

  .page-news .news-column__title {
    grid-area: title;
  }

  .page-news .news-column__desc {
    grid-area: desc;
    margin-top: 4px;
  }

  .page-news .news-subscribe__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 36px;
  }
}

@media (min-width: 960px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: 48px;
    padding-top: 56px;
    padding-bottom: 68px;
  }

  .page-news .news-hero__figure {
    transform: translateY(10px);
  }

  .page-news .news-column {
    padding: 60px 0 68px;
  }

  .page-news .news-column__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 44px;
    align-items: start;
  }

  .page-news .news-column__figure {
    position: sticky;
    top: calc(var(--cg-topbar) + 24px);
  }

  .page-news .news-column__title {
    font-size: 30px;
  }

  .page-news .news-subscribe__title {
    font-size: 30px;
  }
}

@media (min-width: 1240px) {
  .page-news .news-hero__title {
    font-size: 54px;
  }

  .page-news .news-column__no {
    font-size: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-index__list a::after,
  .page-news .news-column__title::after,
  .page-news .news-entry__name,
  .page-news .news-entry__body {
    transition: none;
  }

  .page-news .news-hero__figure {
    transform: none;
  }
}