.page-news {
  --news-dim-gold: rgba(212, 175, 55, .62);
  --news-soft: rgba(212, 175, 55, .08);
  background: var(--obsidian);
  color: var(--ivory);
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  padding: 28px 0 44px;
  background:
    radial-gradient(110% 82% at 84% -12%, rgba(212, 175, 55, .18), rgba(212, 175, 55, 0) 62%),
    linear-gradient(180deg, var(--deep-2) 0%, var(--obsidian) 84%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(212, 175, 55, 0), var(--gold), rgba(212, 175, 55, 0));
  opacity: .55;
}

.page-news .news-hero .breadcrumb {
  margin-bottom: 26px;
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

.page-news .news-hero__body h1 {
  margin: 12px 0 0;
  font-size: clamp(30px, 7.6vw, 46px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--ivory);
  max-width: 20ch;
}

.page-news .news-hero__body .lede {
  margin-top: 20px;
  max-width: 62ch;
}

.page-news .news-hero__meta {
  margin: 24px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--graphite);
}

/* 首屏栏目目录 */

.page-news .news-index {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(28, 32, 38, .95), rgba(11, 12, 14, .92));
  box-shadow: var(--shadow-1);
  overflow: hidden;
}

.page-news .news-index__head {
  margin: 0;
  padding: 14px 18px 12px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--gold);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-index__list {
  list-style: none;
  margin: 0;
  padding: 6px 0 10px;
}

.page-news .news-index__item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 18px;
  border-left: 2px solid transparent;
  text-decoration: none;
  color: var(--ivory);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .news-index__item:hover,
.page-news .news-index__item:focus-visible {
  border-left-color: var(--gold);
  background: var(--news-soft);
}

.page-news .news-index__num {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--news-dim-gold);
  transition: color var(--dur) var(--ease);
}

.page-news .news-index__item:hover .news-index__num,
.page-news .news-index__item:focus-visible .news-index__num {
  color: var(--gold-light);
}

.page-news .news-index__label {
  font-size: 15px;
  line-height: 1.4;
}

/* ---------- 概览 ---------- */

.page-news .news-overview__grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

.page-news .news-subtitle {
  margin: 0 0 18px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-news .news-bars {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .news-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "name num"
    "track track";
  gap: 7px 12px;
  align-items: center;
}

.page-news .news-bar__name {
  grid-area: name;
  font-size: 14px;
  color: var(--ivory);
}

.page-news .news-bar__num {
  grid-area: num;
  font-size: 13px;
  color: var(--gold-light);
}

.page-news .news-bar__track {
  grid-area: track;
  display: block;
  height: 8px;
  border-radius: 99px;
  background: rgba(74, 70, 60, .55);
  overflow: hidden;
}

.page-news .news-bar__fill {
  display: block;
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold) 58%, var(--gold-light));
}

.page-news .news-bars__note {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 14px;
  line-height: 1.75;
  color: var(--graphite);
  max-width: 58ch;
}

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

/* ---------- 条目列表 ---------- */

.page-news .news-stream {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: start;
}

.page-news .news-side {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(23, 26, 31, .68);
  padding: 14px 18px 6px;
}

.page-news .news-side__title {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-news .news-side__link {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  min-height: 44px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-soft);
  text-decoration: none;
  font-size: 14px;
  color: var(--graphite);
  transition: color var(--dur) var(--ease);
}

.page-news .news-side__link:last-child {
  border-bottom: 0;
}

.page-news .news-side__link .mono {
  font-size: 11px;
  color: var(--news-dim-gold);
}

.page-news .news-side__link:hover,
.page-news .news-side__link:focus-visible {
  color: var(--gold-light);
}

.page-news .news-group {
  border-top: 1px solid var(--line);
}

.page-news .news-group + .news-group {
  margin-top: 10px;
}

.page-news .news-group__head {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 56px;
  padding: 12px 4px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold-light);
  transition: color var(--dur) var(--ease);
}

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

.page-news .news-group__head:hover {
  color: var(--gold);
}

.page-news .news-group__label {
  flex: 1 1 auto;
}

.page-news .news-group__count {
  font-size: 12px;
  color: var(--graphite);
}

.page-news .news-group__head::after {
  content: "+";
  font-size: 17px;
  line-height: 1;
  color: var(--gold);
}

.page-news .news-group[open] > .news-group__head::after {
  content: "−";
}

.page-news .news-group__body {
  padding-bottom: 8px;
}

.page-news .news-item {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 12px;
  margin: 0 -12px;
  border-top: 1px solid var(--line-soft);
  border-radius: var(--radius);
  transition: background var(--dur) var(--ease);
}

.page-news .news-item:first-child {
  border-top: 0;
}

.page-news .news-item:hover {
  background: rgba(212, 175, 55, .045);
}

.page-news .news-item__num {
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--news-dim-gold);
  padding-top: 4px;
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .news-item__time {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--graphite);
}

.page-news .news-item__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--ivory);
}

.page-news .news-item__desc {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--graphite);
  max-width: 62ch;
}

.page-news .news-item--lead {
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(28, 32, 38, .92), rgba(11, 12, 14, .72));
  padding: 20px 18px;
  margin: 12px -6px;
}

.page-news .news-item--lead:hover {
  background: linear-gradient(160deg, rgba(28, 32, 38, .96), rgba(11, 12, 14, .8));
  border-color: var(--gold);
}

.page-news .news-item--lead .news-item__desc {
  color: rgba(244, 239, 228, .78);
}

.page-news .news-top-link {
  margin: 32px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-news .news-top-link a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--news-soft);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-top-link a:hover,
.page-news .news-top-link a:focus-visible {
  color: var(--gold-light);
  border-bottom-color: var(--gold);
}

/* ---------- 专栏通用 ---------- */

.page-news .news-panel--deep {
  background: linear-gradient(180deg, var(--obsidian) 0%, var(--deep) 40%, var(--obsidian) 100%);
}

.page-news .news-panel--light {
  background: var(--ivory);
  color: var(--obsidian);
}

.page-news .news-panel--light .section-title,
.page-news .news-panel--light .news-note__title {
  color: var(--obsidian);
}

.page-news .news-panel--light .section-desc,
.page-news .news-panel--light .news-note__desc,
.page-news .news-panel--light .news-panel__tail {
  color: rgba(11, 12, 14, .74);
}

.page-news .news-panel--light .section-num,
.page-news .news-panel--light .eyebrow {
  color: var(--gold-dark);
}

.page-news .news-column {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: start;
}

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

.page-news .news-points {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-news .news-points li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ivory);
}

.page-news .news-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 12px;
  height: 1px;
  background: var(--gold);
}

.page-news .news-column__actions {
  margin-top: 28px;
}

/* ---------- 分类调整记录 ---------- */

.page-news .news-notes {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid rgba(11, 12, 14, .18);
}

.page-news .news-note {
  padding: 22px 0;
  border-bottom: 1px solid rgba(11, 12, 14, .18);
}

.page-news .news-note__num {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--gold-dark);
}

.page-news .news-note__title {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.page-news .news-note__desc {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  max-width: 58ch;
}

.page-news .news-panel--light .news-panel__tail {
  margin: 30px 0 0;
  font-size: 14px;
  line-height: 1.75;
}

/* ---------- 使用场景 ---------- */

.page-news .news-scenes {
  margin-top: 40px;
}

.page-news .news-scene {
  background: linear-gradient(165deg, rgba(28, 32, 38, .9), rgba(11, 12, 14, .7));
}

.page-news .news-scene .card__desc {
  color: var(--graphite);
}

.page-news .news-panel__tail {
  margin: 34px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-news .news-panel__tail a,
.page-news .news-cadence__submit a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--news-soft);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-panel__tail a:hover,
.page-news .news-panel__tail a:focus-visible,
.page-news .news-cadence__submit a:hover,
.page-news .news-cadence__submit a:focus-visible {
  color: var(--gold-light);
  border-bottom-color: var(--gold);
}

/* ---------- 更新节奏与投稿 ---------- */

.page-news .news-cadence {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

.page-news .news-cadence__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-news .news-cadence__stats li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-cadence__num {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--gold);
  line-height: 1.1;
}

.page-news .news-cadence__label {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ivory);
}

.page-news .news-cadence__submit {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(28, 32, 38, .9), rgba(11, 12, 14, .78));
  padding: 24px 20px;
}

.page-news .news-cadence__submit p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--graphite);
  max-width: 56ch;
}

.page-news .news-cadence__alt {
  margin-top: 16px !important;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-cadence__figure {
  margin: 40px 0 0;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-news .news-panel--light .news-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 32px;
    border-top: 0;
  }

  .page-news .news-note {
    border-top: 1px solid rgba(11, 12, 14, .18);
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding: 36px 0 56px;
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
  }

  .page-news .news-overview__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 56px;
    align-items: center;
  }

  .page-news .news-bar {
    grid-template-columns: 112px minmax(0, 1fr) 48px;
    grid-template-areas: "name track num";
    gap: 0 16px;
  }

  .page-news .news-column {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 56px;
    align-items: center;
  }

  .page-news .news-column--flip {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  }

  .page-news .news-column--flip .news-column__head {
    order: 2;
  }

  .page-news .news-column--flip .news-column__media {
    order: 1;
  }

  .page-news .news-cadence {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 56px;
    align-items: start;
  }

  .page-news .news-cadence__stats li {
    grid-template-columns: 116px minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }

  .page-news .news-cadence__figure {
    margin-top: 56px;
  }
}

@media (min-width: 1000px) {
  .page-news .news-stream {
    grid-template-columns: 224px minmax(0, 1fr);
    gap: 56px;
  }

  .page-news .news-side {
    position: sticky;
    top: 88px;
  }
}

@media (min-width: 1200px) {
  .page-news .news-hero__body h1 {
    font-size: 54px;
  }
}
<<<END>>>