.page-news {
  --news-rail-w: 108px;
  --news-panel-bg: var(--db-cream);
}

/* ============ 首屏 ============ */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--db-ink);
  color: var(--db-paper);
  padding: 40px 0 56px;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(233, 227, 215, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(233, 227, 215, .05) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
}

.page-news .news-hero .db-breadcrumb {
  position: relative;
  color: var(--db-rock);
}

.page-news .news-hero .db-breadcrumb__link {
  color: var(--db-rock);
}

.page-news .news-hero .db-breadcrumb__link:hover {
  color: var(--db-copper-bright);
}

.page-news .news-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  margin-top: 26px;
}

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

.page-news .news-hero .db-kicker {
  color: var(--db-copper-bright);
  font-family: var(--db-mono);
  letter-spacing: .2em;
}

.page-news .news-hero__title {
  font-family: var(--db-serif);
  font-size: clamp(2rem, 7vw, 3.375rem);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: .02em;
  color: var(--db-cream);
  margin: 14px 0 18px;
  max-width: 14em;
}

.page-news .news-hero__desc {
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(233, 227, 215, .82);
  max-width: 46em;
  margin: 0 0 26px;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-hero__actions .db-btn {
  text-decoration: none;
}

.page-news .news-hero__cover {
  margin: 0;
  min-width: 0;
}

.page-news .news-hero__cover .db-figure__media {
  border: 1px solid rgba(217, 168, 94, .28);
  border-radius: var(--db-radius);
  overflow: hidden;
  background: var(--db-brown);
}

.page-news .news-hero__cover img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.72) contrast(1.06);
}

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

.page-news .news-hero__rail-title {
  font-family: var(--db-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--db-rock);
  margin: 0 0 12px;
}

.page-news .news-hero__rail-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-hero__rail-list a {
  display: block;
  padding: 7px 11px;
  font-family: var(--db-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--db-celadon-light);
  text-decoration: none;
  border: 1px solid rgba(217, 168, 94, .24);
  border-radius: var(--db-radius);
  transition: color .25s ease, border-color .25s ease, background-color .25s ease;
}

.page-news .news-hero__rail-list a:hover,
.page-news .news-hero__rail-list a:focus-visible {
  color: var(--db-copper-bright);
  border-color: var(--db-copper);
  background: rgba(169, 118, 47, .16);
}

/* ============ 本期要点 ============ */
.page-news .news-hl__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  margin-top: 30px;
}

.page-news .news-hl__figure {
  margin: 0;
  min-width: 0;
}

.page-news .news-hl__figure .db-figure__media {
  border: 1px solid var(--db-line);
  border-radius: var(--db-radius);
  overflow: hidden;
  background: var(--db-paper);
}

.page-news .news-hl__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.7) contrast(1.04);
}

.page-news .news-hl__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border-top: 1px solid var(--db-line);
}

.page-news .news-hl__item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--db-line);
}

.page-news .news-hl__no {
  font-family: var(--db-mono);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--db-copper);
  letter-spacing: -.01em;
}

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

.page-news .news-hl__title {
  font-family: var(--db-serif);
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: .015em;
  color: var(--db-ink);
  margin: 0 0 8px;
}

.page-news .news-hl__text {
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--db-body-text);
  margin: 0;
}

/* ============ 条目列表 ============ */
.page-news .news-list {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  border-top: 1px solid var(--db-line);
}

.page-news .news-entry {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 22px 18px 22px 20px;
  background: var(--news-panel-bg);
  border-bottom: 1px solid var(--db-line);
  transition: background-color .25s ease;
}

.page-news .news-entry::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 0;
  background: var(--db-copper);
  transition: width .25s ease;
}

.page-news .news-entry:hover {
  background: #FFFDF8;
}

.page-news .news-entry:hover::before,
.page-news .news-entry:focus-within::before {
  width: 2px;
}

.page-news .news-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
}

.page-news .news-entry__issue {
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  font-family: var(--db-mono);
  color: var(--db-ink);
}

.page-news .news-entry__num {
  font-size: 28px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.02em;
}

.page-news .news-entry__unit {
  font-size: 12px;
  color: var(--db-rock);
  letter-spacing: .08em;
}

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

.page-news .news-entry__title {
  font-family: var(--db-serif);
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: .012em;
  color: var(--db-ink);
  margin: 0 0 8px;
}

.page-news .news-entry__text {
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--db-body-text);
  margin: 0 0 10px;
}

.page-news .news-entry__more {
  display: inline-block;
  font-size: 13px;
  color: var(--db-copper-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--db-line);
  padding-bottom: 1px;
  transition: color .2s ease, border-color .2s ease;
}

.page-news .news-entry__more:hover,
.page-news .news-entry__more:focus-visible {
  color: var(--db-copper);
  border-color: var(--db-copper);
}

.page-news .news-list__tail {
  margin: 30px 0 0;
}

.page-news .news-list__tail .db-figure__media {
  border: 1px solid var(--db-line);
  border-radius: var(--db-radius);
  overflow: hidden;
  background: var(--db-paper);
}

.page-news .news-list__tail img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.66) contrast(1.05);
}

/* ============ 专题系列 ============ */
.page-news .news-topics__banner {
  margin: 30px 0 0;
}

.page-news .news-topics__banner .db-figure__media {
  border: 1px solid var(--db-line);
  border-radius: var(--db-radius);
  overflow: hidden;
  background: var(--db-paper);
}

.page-news .news-topics__banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.68) contrast(1.05);
}

.page-news .news-topics__groups {
  margin-top: 34px;
  border-top: 1px solid var(--db-line);
}

.page-news .news-topic__head {
  margin: 0;
  font-weight: inherit;
}

.page-news .news-topic__toggle {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 14px;
  width: 100%;
  box-sizing: border-box;
  padding: 20px 18px;
  text-align: left;
  background: var(--news-panel-bg);
  border: 0;
  border-bottom: 1px solid var(--db-line);
  font: inherit;
  color: var(--db-ink);
  cursor: pointer;
  overflow: hidden;
}

.page-news .news-topic__toggle::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(138, 131, 119, .16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(138, 131, 119, .16) 1px, transparent 1px);
  background-size: 16px 16px;
  opacity: .55;
  pointer-events: none;
}

.page-news .news-topic__toggle > * {
  position: relative;
  z-index: 1;
}

.page-news .news-topic__idx {
  font-family: var(--db-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--db-copper-deep);
  white-space: nowrap;
}

.page-news .news-topic__name {
  font-family: var(--db-serif);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--db-ink);
}

.page-news .news-topic__mark {
  margin-left: auto;
  font-family: var(--db-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--db-copper);
}

.page-news .news-topic__mark::before {
  content: "+";
}

.page-news .news-topic__toggle[aria-expanded="true"] .news-topic__mark::before {
  content: "\2212";
}

.page-news .news-topic__panel {
  background: var(--db-paper);
  border-bottom: 1px solid var(--db-line);
  overflow: hidden;
}

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

.page-news .news-topic__item {
  padding: 20px 18px;
  border-bottom: 1px solid var(--db-line);
}

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

.page-news .news-topic__itemtitle {
  font-size: .9375rem;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--db-ink);
  margin: 0 0 6px;
  padding-left: 14px;
  position: relative;
}

.page-news .news-topic__itemtitle::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 7px;
  height: 1px;
  background: var(--db-copper);
}

.page-news .news-topic__itemtext {
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--db-body-text);
  margin: 0;
}

/* ============ 回看与提醒 ============ */
.page-news .news-lookback__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-top: 30px;
}

.page-news .news-lookback__title {
  font-family: var(--db-serif);
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .02em;
  color: var(--db-ink);
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--db-line);
}

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

.page-news .news-lookback__steps li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 0;
  border-bottom: 1px solid var(--db-line);
}

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

.page-news .news-lookback__stepno {
  font-family: var(--db-mono);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--db-copper);
}

.page-news .news-lookback__steps p {
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--db-body-text);
  margin: 0;
}

.page-news .news-lookback__col--ahead {
  background: var(--db-brown);
  border-radius: var(--db-radius);
  padding: 24px 20px;
}

.page-news .news-lookback__col--ahead .news-lookback__title {
  color: var(--db-cream);
  border-bottom-color: rgba(217, 168, 94, .3);
}

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

.page-news .news-lookback__ahead li {
  padding: 14px 0;
  border-bottom: 1px solid rgba(217, 168, 94, .18);
}

.page-news .news-lookback__ahead li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .news-lookback__aheadlabel {
  display: inline-block;
  font-family: var(--db-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--db-copper-bright);
  margin-bottom: 6px;
}

.page-news .news-lookback__ahead p {
  font-size: .9375rem;
  line-height: 1.78;
  color: rgba(233, 227, 215, .82);
  margin: 0;
}

.page-news .news-lookback__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--db-line);
}

.page-news .news-lookback__foottext {
  flex: 1 1 260px;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--db-body-text);
  margin: 0;
}

.page-news .news-lookback__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-lookback__actions .db-btn {
  text-decoration: none;
}

/* ============ 平板及以上 ============ */
@media (min-width: 720px) {
  .page-news .news-entry {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
    padding: 24px 22px 24px 24px;
  }

  .page-news .news-entry__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .page-news .news-topic__item {
    display: grid;
    grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
    gap: 24px;
    align-items: start;
    padding: 20px 24px;
  }

  .page-news .news-topic__itemtitle {
    margin-bottom: 0;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding: 56px 0 72px;
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(180px, 260px) var(--news-rail-w);
    gap: 34px;
    align-items: start;
    margin-top: 34px;
  }

  .page-news .news-hero__rail-list {
    gap: 10px;
  }

  .page-news .news-hero__rail-list a {
    writing-mode: vertical-rl;
    padding: 12px 7px;
    letter-spacing: .2em;
  }

  .page-news .news-hl__grid {
    grid-template-columns: minmax(0, 380px) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .page-news .news-lookback__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 40px;
  }

  .page-news .news-lookback__col--ahead {
    padding: 30px 28px;
  }

  .page-news .news-topic__toggle {
    padding: 22px 26px;
  }
}

@media (min-width: 1180px) {
  .page-news .news-entry {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 34px;
  }

  .page-news .news-hero__grid {
    gap: 44px;
  }
}

/* ============ 动效降级 ============ */
@media (prefers-reduced-motion: reduce) {
  .page-news .news-entry,
  .page-news .news-entry::before,
  .page-news .news-hero__rail-list a,
  .page-news .news-entry__more {
    transition: none;
  }
}