.page-news {
  --news-line: rgba(138, 154, 148, 0.24);
  --news-rail: 250px;
  display: block;
  background: var(--ink);
  color: var(--mist);
}

/* ---------- 页头 ---------- */
.page-news .news-head {
  padding: clamp(20px, 4vw, 48px) 0 clamp(18px, 3vw, 34px);
  border-bottom: var(--line) solid var(--news-line);
}

.page-news .news-head .crumb {
  margin-bottom: clamp(16px, 2.6vw, 28px);
}

.page-news .news-head__title {
  margin: 14px 0 0;
  max-width: 18ch;
}

.page-news .news-head__lede {
  margin-top: clamp(14px, 2vw, 22px);
  max-width: 62ch;
  color: var(--mist);
  opacity: 0.84;
}

/* ---------- 重点专题 ---------- */
.page-news .feature {
  margin-top: clamp(24px, 4vw, 52px);
}

.page-news .feature__media {
  position: relative;
  margin: 0;
  border-top: var(--line) solid var(--panel);
  border-bottom: var(--line) solid var(--panel);
  background: linear-gradient(160deg, var(--grad-a), var(--grad-b));
  overflow: hidden;
}

.page-news .feature__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  filter: saturate(0.72) brightness(0.7);
}

.page-news .feature__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 18, 15, 0.1) 0%, rgba(7, 18, 15, 0.88) 100%);
  pointer-events: none;
}

.page-news .feature__cap {
  position: absolute;
  left: var(--pad-x);
  bottom: 12px;
  z-index: 1;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--steel);
}

.page-news .feature__inner {
  padding: clamp(24px, 4vw, 48px) 0 clamp(34px, 5vw, 66px);
}

.page-news .feature__title {
  margin: 14px 0 0;
  font-size: clamp(26px, 4.4vw, 54px);
  line-height: 1.18;
  font-weight: 800;
  letter-spacing: 0.01em;
  max-width: 22ch;
  color: var(--mist);
}

.page-news .feature__lede {
  margin: 16px 0 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--mist);
  opacity: 0.82;
}

.page-news .feature__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 34px);
}

/* ---------- 分类 + 条目 ---------- */
.page-news .stream {
  padding: clamp(30px, 5vw, 74px) 0;
  background: var(--deep);
  border-top: var(--line) solid var(--panel);
  border-bottom: var(--line) solid var(--panel);
}

.page-news .stream__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3vw, 42px);
}

.page-news .stream__rail {
  border-left: var(--line) solid var(--panel);
  padding-left: 16px;
}

.page-news .rail-nav {
  display: flex;
  flex-direction: column;
  margin-top: 14px;
}

.page-news .rail-nav__link {
  display: block;
  padding: 10px 12px;
  margin-left: -2px;
  border-left: 3px solid transparent;
  color: var(--steel);
  text-decoration: none;
  font-size: 15px;
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}

.page-news .rail-nav__link:hover,
.page-news .rail-nav__link:focus-visible {
  color: var(--neon);
  border-left-color: var(--neon);
  background: rgba(200, 255, 61, 0.07);
}

.page-news .rail-note {
  margin: 18px 0 0;
  padding-left: 12px;
  max-width: 26ch;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: var(--steel);
}

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

.page-news .cat {
  margin-bottom: clamp(34px, 5vw, 62px);
  scroll-margin-top: 96px;
}

.page-news .cat:last-child {
  margin-bottom: 0;
}

.page-news .cat__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 16px;
  padding-bottom: 12px;
  border-bottom: var(--line) solid var(--panel);
}

.page-news .cat__title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 30px);
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--mist);
}

.page-news .cat__title::before {
  content: "";
  display: inline-block;
  width: 22px;
  height: 3px;
  margin-right: 12px;
  background: var(--neon);
  vertical-align: middle;
  transform: translateY(-3px);
}

.page-news .cat__count {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-news .cat__figure {
  margin: 18px 0 0;
  border: var(--line) solid var(--panel);
  box-shadow: 6px 6px 0 var(--shadow-deep);
  background: linear-gradient(150deg, var(--grad-a), var(--grad-b));
  overflow: hidden;
}

.page-news .cat__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.72) brightness(0.84);
}

.page-news .cat__figure--tall img {
  aspect-ratio: 4 / 5;
}

.page-news .cat__caption {
  display: block;
  padding: 9px 12px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--steel);
  border-top: 1px solid var(--panel);
}

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

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

.page-news .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--neon);
  transform: scaleY(0);
  transform-origin: 50% 0;
  transition: transform 200ms ease;
}

.page-news .entry:hover::before,
.page-news .entry:focus-within::before {
  transform: scaleY(1);
}

.page-news .entry__link {
  display: block;
  padding: 16px 14px 16px 18px;
  color: inherit;
  text-decoration: none;
  transition: background var(--t-base);
}

.page-news .entry:hover .entry__link,
.page-news .entry:focus-within .entry__link {
  background: rgba(22, 64, 52, 0.5);
}

.page-news .entry__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin-bottom: 9px;
}

.page-news .entry__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-news .entry__title {
  display: block;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 600;
  color: var(--mist);
}

.page-news .entry__digest {
  display: block;
  max-height: 0;
  margin-top: 0;
  overflow: hidden;
  opacity: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--steel);
  transition: max-height 240ms ease, opacity var(--t-base), margin-top var(--t-base);
}

.page-news .entry:hover .entry__digest,
.page-news .entry:focus-within .entry__digest {
  max-height: 220px;
  margin-top: 10px;
  opacity: 1;
}

@media (hover: none) {
  .page-news .entry__digest {
    max-height: none;
    margin-top: 10px;
    opacity: 1;
  }
}

/* ---------- 往期归档 ---------- */
.page-news .archive {
  padding: clamp(32px, 5vw, 76px) 0;
  background: var(--ink);
}

.page-news .archive__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 56px);
  align-items: start;
}

.page-news .archive__title {
  margin: 14px 0 0;
  font-size: clamp(22px, 3vw, 38px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0.01em;
  max-width: 16ch;
}

.page-news .archive__text {
  margin: 14px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--steel);
}

.page-news .archive__figure {
  margin: 22px 0 0;
  border: var(--line) solid var(--panel);
  box-shadow: 6px 6px 0 var(--shadow-deep);
  background: linear-gradient(150deg, var(--grad-a), var(--grad-b));
  overflow: hidden;
}

.page-news .archive__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.68) brightness(0.82);
}

.page-news .fold {
  border-top: var(--line) solid var(--panel);
}

.page-news .fold:last-child {
  border-bottom: var(--line) solid var(--panel);
}

.page-news .fold__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 18px 2px;
  background: transparent;
  border: 0;
  color: var(--mist);
  font-family: inherit;
  font-size: 17px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: color var(--t-fast), padding-left var(--t-fast);
}

.page-news .fold__trigger:hover {
  color: var(--neon);
  padding-left: 8px;
}

.page-news .fold__trigger[aria-expanded="true"] .fold__mark {
  transform: rotate(45deg);
  color: var(--neon);
}

.page-news .fold__mark {
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--gold);
  transition: transform 200ms ease, color var(--t-fast);
}

.page-news .fold__panel {
  padding: 2px 0 20px;
}

.page-news .archive-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .archive-list__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 16px;
  padding: 11px 14px;
  border-left: 3px solid var(--panel);
  background: rgba(22, 64, 52, 0.32);
  transition: border-color var(--t-fast), background var(--t-fast);
}

.page-news .archive-list__item:hover,
.page-news .archive-list__item:focus-within {
  border-left-color: var(--neon);
  background: rgba(22, 64, 52, 0.6);
}

.page-news .archive-list__item a {
  color: var(--mist);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.6;
}

.page-news .archive-list__item a:hover {
  color: var(--neon);
}

.page-news .archive-list__meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--steel);
}

/* ---------- 更新提示 ---------- */
.page-news .ticker {
  background: linear-gradient(90deg, var(--grad-a), var(--grad-b));
  border-top: var(--line) solid var(--panel);
}

.page-news .ticker__inner {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 0;
}

.page-news .ticker__dot {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: 8px;
  background: var(--neon);
  box-shadow: 0 0 0 3px rgba(200, 255, 61, 0.18);
}

.page-news .ticker__inner p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .ticker__inner a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.45);
}

.page-news .ticker__inner a:hover {
  border-bottom-color: var(--neon);
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-news .stream__grid {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: clamp(34px, 4.5vw, 80px);
    align-items: start;
  }

  .page-news .stream__rail {
    position: sticky;
    top: 96px;
  }

  .page-news .entry__link {
    padding: 18px 20px 18px 22px;
  }

  .page-news .archive__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(30px, 5vw, 88px);
  }
}

@media (min-width: 1400px) {
  .page-news .news-head {
    padding-top: clamp(34px, 4vw, 62px);
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>