.page-news {
  --news-line: var(--mist-deep);
  --news-cat: var(--ink-soft);
  background: var(--mist);
  color: var(--ink);
  overflow-x: clip;
}

.page-news .news-crumb {
  padding-top: var(--space-s);
}

/* ---------- 报头 ---------- */
.page-news .news-masthead-wrap {
  position: relative;
}

.page-news .news-masthead {
  position: relative;
  display: grid;
  gap: var(--space-s);
}

.page-news .news-masthead__title {
  font-size: clamp(40px, 8.6vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 8px 0 0;
}

.page-news .news-masthead__lede {
  margin: 18px 0 0;
  max-width: 40ch;
  color: var(--ink-soft);
}

.page-news .news-masthead__side {
  display: none;
}

.page-news .news-masthead__facts {
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--news-line);
  border: var(--hair);
  border-radius: var(--radius-s);
  overflow: hidden;
}

.page-news .news-masthead__fact {
  background: var(--paper);
  padding: 12px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  align-items: baseline;
  justify-content: space-between;
}

.page-news .news-masthead__fact dt {
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--jiang);
}

.page-news .news-masthead__fact dd {
  margin: 0;
  font-size: var(--fs-14);
  color: var(--ink);
}

@media (min-width: 900px) {
  .page-news .news-masthead {
    grid-template-columns: minmax(0, 1.6fr) minmax(280px, 1fr);
    gap: var(--space-m);
    align-items: end;
  }
  .page-news .news-masthead__side {
    display: block;
    position: absolute;
    top: 8px;
    right: -6px;
    color: var(--mist-deep);
  }
}

/* ---------- 区块标题 ---------- */
.page-news .news-head {
  display: grid;
  gap: 10px;
  margin-bottom: var(--space-s);
}

.page-news .news-head__note {
  margin: 0;
  max-width: 62ch;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 三条横向增量摘要带 ---------- */
.page-news .news-digest {
  display: grid;
  gap: 12px;
}

@media (min-width: 860px) {
  .page-news .news-digest {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-news .digest-band {
  position: relative;
  background: var(--paper);
  border: var(--hair);
  border-radius: var(--radius-s);
  padding: 20px 20px 22px 28px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-news .digest-band::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 20px;
  bottom: 22px;
  width: 4px;
  border-radius: 2px;
  background: var(--cat, var(--news-cat));
}

.page-news .digest-band__when {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}

.page-news .digest-band__title {
  margin: 0;
  font-size: var(--fs-17);
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.page-news .digest-band__text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 节拍带 ---------- */
.page-news .news-beat {
  margin: 0;
  padding-block: var(--space-s);
  border-block: var(--hair);
  background: var(--mist);
}

.page-news .news-beat__svg {
  display: block;
  width: 100%;
  height: auto;
  max-height: 96px;
}

.page-news .news-beat__caption {
  margin-top: 10px;
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.page-news .news-beat__k {
  color: var(--ink);
  letter-spacing: 0.08em;
}

.page-news .news-beat__sep {
  padding: 0 8px;
  color: var(--mist-deep);
}

/* ---------- 通栏横幅 ---------- */
.page-news .news-banner {
  margin: 0;
  padding-block: var(--space-m);
}

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

.page-news .news-banner__frame img {
  aspect-ratio: 16 / 6;
}

/* ---------- 条目列表 ---------- */
.page-news .news-stream {
  display: grid;
  gap: var(--space-m);
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--space-s);
}

.page-news .filter-pill {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  line-height: 1;
  padding: 8px 14px;
  border: 1px solid var(--news-line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink-soft);
  cursor: pointer;
  transition: background 0.18s var(--ease), color 0.18s var(--ease),
    border-color 0.18s var(--ease);
}

.page-news .filter-pill:hover,
.page-news .filter-pill:focus-visible {
  border-color: var(--orange);
  color: var(--ink);
  outline: none;
}

.page-news .filter-pill.is-active,
.page-news .filter-pill[data-active="true"] {
  background: var(--jiang);
  border-color: var(--jiang);
  color: var(--paper);
}

.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--hair);
}

.page-news .news-item {
  border-bottom: var(--hair);
}

.page-news .news-item__row {
  display: grid;
  gap: 8px;
  padding: 22px 0;
}

.page-news .news-item__when {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--jiang);
}

.page-news .news-item__no {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--mist-deep);
}

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

.page-news .news-item__title {
  margin: 0;
  font-size: var(--fs-17);
  line-height: 1.45;
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
}

.page-news .news-item__tags {
  margin: 10px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  line-height: 1;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--cat, var(--ink-soft));
  color: var(--fg, var(--paper));
}

.page-news .news-item__more {
  margin-top: 12px;
}

.page-news .news-item__more summary {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  cursor: pointer;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
  list-style: none;
}

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

.page-news .news-item__more summary::before {
  content: "＋ ";
  color: var(--orange);
}

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

.page-news .news-item__more summary:hover,
.page-news .news-item__more summary:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--orange);
  outline: none;
}

.page-news .news-item__more p {
  margin: 12px 0 0;
  max-width: 60ch;
  font-size: var(--fs-14);
  line-height: 1.9;
  color: var(--ink-soft);
}

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

@media (min-width: 1040px) {
  .page-news .news-stream {
    grid-template-columns: minmax(0, 1fr) 292px;
    gap: var(--space-l);
    align-items: start;
  }
  .page-news .news-stream__side {
    position: sticky;
    top: 96px;
  }
  .page-news .news-item__row {
    grid-template-columns: 148px 96px minmax(0, 1fr);
    gap: 0 24px;
    padding: 26px 0;
  }
}

/* ---------- 专题系列 ---------- */
.page-news .news-topics {
  background: var(--indigo);
  color: var(--paper);
}

.page-news .news-head--on-dark .news-head__note {
  color: rgba(247, 246, 241, 0.78);
}

.page-news .news-topics__list {
  list-style: none;
  margin: 0 0 var(--space-m);
  padding: 0;
  border-top: 1px solid rgba(247, 246, 241, 0.22);
}

.page-news .topic-row {
  display: grid;
  gap: 10px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(247, 246, 241, 0.22);
}

.page-news .topic-row__no {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-news .topic-row__title {
  margin: 0;
  font-size: var(--fs-24);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-news .topic-row__text {
  margin: 10px 0 0;
  max-width: 56ch;
  font-size: var(--fs-14);
  line-height: 1.9;
  color: rgba(247, 246, 241, 0.82);
}

.page-news .topic-row__progress {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--paper);
  border-left: 3px solid var(--orange);
  padding-left: 10px;
}

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

.page-news .news-topics__media img {
  aspect-ratio: 14 / 8;
}

.page-news .news-topics__media .media-frame__caption {
  color: rgba(247, 246, 241, 0.7);
}

@media (min-width: 860px) {
  .page-news .topic-row {
    grid-template-columns: 108px minmax(0, 1fr) 180px;
    gap: 0 28px;
    align-items: baseline;
    padding: 30px 0;
  }
  .page-news .topic-row__progress {
    text-align: right;
    border-left: none;
    border-right: 3px solid var(--orange);
    padding-left: 0;
    padding-right: 12px;
  }
}

/* ---------- 订阅与查询 ---------- */
.page-news .news-subscribe__grid {
  display: grid;
  gap: var(--space-m);
}

.page-news .news-subscribe__text h2 {
  margin: 0 0 16px;
}

.page-news .news-subscribe__note {
  margin: 16px 0 0;
  font-size: var(--fs-14);
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-news .news-subscribe__actions {
  margin-top: var(--space-s);
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  align-items: center;
}

.page-news .news-subscribe__actions .contact-line {
  margin: 0;
  flex-wrap: wrap;
}

.page-news .news-subscribe__links {
  margin-top: var(--space-s);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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

.page-news .news-subscribe__figure img {
  aspect-ratio: 1 / 1;
}

@media (min-width: 900px) {
  .page-news .news-subscribe__grid {
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: var(--space-l);
    align-items: start;
  }
}

.page-news {
  --cat: transparent;
  --fg: currentColor;
}