.page-news {
  --np-rule: rgba(43, 58, 133, 0.85);
  --np-rule-soft: rgba(43, 58, 133, 0.5);
  --np-guide: rgba(166, 175, 204, 0.22);
  background: var(--ink-800);
  color: var(--mist);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-news .shell {
  padding-inline: 18px;
}

@media (min-width: 768px) {
  .page-news .shell {
    padding-inline: 32px;
  }
}

/* ---------- 首屏 ---------- */

.news-masthead {
  padding: 26px 0 32px;
  border-bottom: 1px solid var(--np-rule);
  background:
    radial-gradient(115% 130% at 100% 0%, rgba(242, 178, 66, 0.13), transparent 58%),
    radial-gradient(95% 120% at 0% 100%, rgba(63, 191, 160, 0.09), transparent 62%),
    var(--ink-800);
}

.news-masthead__crumbs {
  margin-bottom: 24px;
}

.news-masthead__grid {
  display: grid;
  gap: 24px;
}

@media (min-width: 900px) {
  .news-masthead__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: end;
  }
}

.news-masthead__idx {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.news-masthead__title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: clamp(2rem, 5.2vw, 3.25rem);
  line-height: 1.12;
  color: var(--mist);
}

.news-masthead__lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(1rem, 1.05vw, 1.125rem);
  line-height: 1.85;
  color: var(--grey);
}

.news-masthead__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--np-rule);
  border: 1px solid var(--np-rule);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 560px) {
  .news-masthead__facts {
    grid-template-columns: repeat(3, 1fr);
  }
}

.news-masthead__fact {
  background: var(--ink-700);
  padding: 16px 14px;
}

.news-masthead__fact b {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.news-masthead__fact span {
  display: block;
  margin-top: 7px;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--grey);
}

/* ---------- 置顶条目 ---------- */

.news-pin {
  padding: 34px 0 16px;
}

.news-pin__card {
  position: relative;
  display: grid;
  border: 1px solid var(--np-rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(155deg, rgba(242, 178, 66, 0.1), rgba(20, 30, 74, 0.9) 46%, var(--ink-700));
}

.news-pin__card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--gold), var(--gold-hi));
}

@media (min-width: 900px) {
  .news-pin__card {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  }
}

.news-pin__body {
  padding: 24px 20px 28px 22px;
}

@media (min-width: 900px) {
  .news-pin__body {
    padding: 34px 34px 36px 32px;
  }
}

.news-pin__flag {
  display: inline-block;
  margin: 0 0 14px;
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  color: var(--ink-900);
  background: linear-gradient(135deg, var(--gold), var(--gold-hi));
  border-radius: 2px;
}

.news-pin__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
}

.news-pin__meta .coord {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--grey);
}

.news-pin__title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0.035em;
  font-size: clamp(1.375rem, 2.7vw, 2rem);
  line-height: 1.32;
  color: var(--gold-hi);
}

.news-pin__body p:not(.news-pin__flag):not(.news-pin__meta) {
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--mist);
}

.news-pin__body p:last-of-type {
  margin-bottom: 22px;
}

.news-pin__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-news .copy-btn {
  font-family: var(--font-head);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
}

.news-pin__media {
  margin: 0;
  border-top: 1px solid var(--np-rule);
  background: var(--ink-700);
}

.news-pin__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (min-width: 900px) {
  .news-pin__media {
    border-top: 0;
    border-left: 1px solid var(--np-rule);
  }
}

.news-pin__media .media__cap {
  padding: 9px 14px;
  border-top: 1px solid var(--np-rule);
  font-size: 0.75rem;
  color: var(--grey);
}

/* ---------- 版本记录 ---------- */

.news-versions {
  padding: 44px 0 34px;
  border-top: 1px solid var(--np-rule-soft);
}

.news-versions__head {
  max-width: 68ch;
}

.news-versions__chart {
  margin: 26px 0 0;
  border: 1px solid var(--np-rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-700);
}

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

.news-versions__chart .media__cap {
  padding: 9px 14px;
  border-top: 1px solid var(--np-rule);
  font-size: 0.75rem;
  color: var(--grey);
}

.news-versions__track {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--np-rule);
  border: 1px solid var(--np-rule);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 820px) {
  .news-versions__track {
    grid-template-columns: repeat(3, 1fr);
  }
}

.news-versions__node {
  position: relative;
  background: var(--ink-700);
  padding: 22px 20px 24px;
}

.news-versions__node::after {
  content: "";
  position: absolute;
  left: 20px;
  top: 0;
  width: 34px;
  height: 2px;
  background: var(--gold);
}

.news-versions__ver {
  margin: 8px 0 4px;
  font-family: var(--font-mono);
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.news-versions__state {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--jade);
}

.news-versions__node p:last-child {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--grey);
}

.news-versions__rhythm {
  margin: 22px 0 0;
  padding: 14px 18px;
  border: 1px solid var(--np-rule);
  border-left: 2px solid var(--jade);
  border-radius: var(--radius);
  background: var(--ink-700);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--grey);
}

.news-versions__rhythm-key {
  display: inline-block;
  margin-right: 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--jade);
}

/* ---------- 标签带 ---------- */

.news-feed {
  padding: 14px 0 30px;
}

.news-feed__head {
  max-width: 70ch;
}

.news-tags {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.news-tags__item {
  display: flex;
}

.news-tags__pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--np-rule);
  border-radius: 999px;
  background: var(--ink-700);
  font-family: var(--font-head);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.news-tags__pill--all {
  border-color: var(--gold-line);
  background: rgba(242, 178, 66, 0.08);
  color: var(--gold-hi);
}

.news-tags__dot {
  width: 7px;
  height: 7px;
  flex: none;
  border-radius: 50%;
  background: var(--jade);
}

.news-tags__dot--gold {
  background: var(--gold);
}

.news-tags__dot--grey {
  background: var(--grey);
}

.news-tags__count {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--grey);
}

.news-tags__pill--all .news-tags__count {
  color: var(--gold);
}

/* ---------- 条目列表 ---------- */

.news-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--np-rule);
}

.news-item {
  display: grid;
  grid-template-columns: 2.75rem minmax(0, 1fr);
  gap: 0 14px;
  padding: 22px 0;
  border-bottom: 1px solid var(--np-rule);
}

.news-item__num {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--grey);
  text-align: center;
  padding-top: 2px;
  transition: color 180ms ease;
}

.news-item__num::after {
  content: "";
  display: block;
  width: 12px;
  height: 2px;
  margin: 9px auto 0;
  background: var(--np-rule);
  transition: background-color 180ms ease;
}

.news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 9px;
}

.news-item__when {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--grey);
}

.news-item__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 600;
  letter-spacing: 0.025em;
  font-size: clamp(1.0625rem, 1.7vw, 1.25rem);
  line-height: 1.45;
  color: var(--mist);
  transition: color 180ms ease;
}

.news-item__sum {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.82;
  color: var(--grey);
}

.news-item__figure {
  margin: 16px 0 0;
  max-width: 420px;
  border: 1px solid var(--np-rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-800);
}

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

.news-item__caption {
  padding: 8px 12px;
  border-top: 1px solid var(--np-rule);
  background: var(--ink-700);
  font-size: 0.75rem;
  color: var(--grey);
}

@media (hover: hover) {
  .news-item:hover .news-item__title {
    color: var(--gold-hi);
  }
  .news-item:hover .news-item__num {
    color: var(--gold);
  }
  .news-item:hover .news-item__num::after {
    background: var(--gold);
  }
}

/* ---------- 回看与跟进 ---------- */

.news-archive {
  padding: 20px 0 12px;
}

.news-archive__panel {
  display: grid;
  gap: 1px;
  background: var(--np-rule);
  border: 1px solid var(--np-rule);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 820px) {
  .news-archive__panel {
    grid-template-columns: repeat(2, 1fr);
  }
}

.news-archive__col {
  background: var(--ink-700);
  padding: 26px 22px 28px;
}

.news-archive__col--alt {
  background: linear-gradient(160deg, rgba(30, 122, 102, 0.22), var(--ink-700) 62%);
}

.news-archive__text {
  margin: 14px 0 20px;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--grey);
}

.news-archive__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
}

/* ---------- 内容来源 ---------- */

.news-sources {
  padding: 38px 0 56px;
  border-top: 1px solid var(--np-rule-soft);
}

.news-sources__grid {
  display: grid;
  gap: 28px;
}

@media (min-width: 880px) {
  .news-sources__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }
}

.news-sources__intro {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--grey);
}

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

.news-sources__item {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 12px;
  padding: 15px 16px;
  border: 1px solid var(--np-rule);
  border-left: 2px solid var(--jade);
  border-radius: var(--radius);
  background: var(--ink-700);
}

.news-sources__key {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--jade);
}

.news-sources__item strong {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: 0.03em;
  color: var(--mist);
}

.news-sources__item p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.78;
  color: var(--grey);
}

.news-sources__media {
  margin: 0;
  border: 1px solid var(--np-rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-700);
}

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

.news-sources__media .media__cap {
  padding: 9px 14px;
  border-top: 1px solid var(--np-rule);
  font-size: 0.75rem;
  color: var(--grey);
}

/* ---------- 窄屏收敛 ---------- */

@media (max-width: 520px) {
  .news-item {
    grid-template-columns: 2rem minmax(0, 1fr);
    gap: 0 10px;
  }

  .news-item__num {
    font-size: 0.75rem;
  }

  .news-tags__pill {
    padding: 6px 11px;
    font-size: 0.75rem;
  }

  .news-pin__body {
    padding: 22px 16px 26px 18px;
  }
}
<<<END>>>