.page-news {
  --news-gutter: 1.25rem;
  --news-radius: 2px;
  background: var(--c-ivory);
  color: var(--c-ink);
  overflow-x: hidden;
}

/* ============ Hero ============ */
.page-news .news-hero {
  position: relative;
  padding: 3rem 0 3.5rem;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(227, 178, 75, .22), transparent 58%),
    linear-gradient(180deg, var(--c-paper) 0%, var(--c-ivory) 62%);
  border-bottom: 1px solid var(--c-line);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 6px;
  background: repeating-linear-gradient(90deg, var(--c-red) 0 18px, var(--c-gold) 18px 24px, transparent 24px 40px);
  opacity: .5;
}

.page-news .news-hero__inner {
  display: grid;
  gap: 2.25rem;
  padding-inline: var(--news-gutter);
}

.page-news .news-hero__title {
  margin: .5rem 0 1rem;
  font-family: var(--font-serif);
  font-weight: 900;
  letter-spacing: .01em;
  color: var(--c-ink);
  text-shadow: 2px 2px 0 rgba(227, 178, 75, .55);
}

.page-news .news-hero__lede {
  max-width: 34rem;
  font-size: 1.02rem;
  line-height: 1.85;
  color: #3a2f28;
}

.page-news .news-hero__lede strong {
  color: var(--c-red);
  font-family: var(--font-mono);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
}

.page-news .news-hero__facts {
  display: grid;
  gap: .9rem;
  margin: 2rem 0 0;
  padding: 1.25rem 0 0;
  border-top: 1px dashed var(--c-line);
}

.page-news .news-hero__fact {
  display: flex;
  align-items: baseline;
  gap: .75rem;
}

.page-news .news-hero__fact dt {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--c-gold-deep);
}

.page-news .news-hero__fact dd {
  margin: 0;
  font-size: .92rem;
  font-weight: 500;
  color: var(--c-ink);
}

/* 版本铭牌 */
.page-news .news-hero__plaque {
  position: relative;
  align-self: start;
  padding: 1.5rem 1.5rem 1.75rem;
  background: linear-gradient(150deg, #241a16 0%, #17110f 100%);
  color: var(--c-ivory);
  border: 1px solid var(--c-gold-deep);
  box-shadow: 8px 8px 0 rgba(193, 18, 31, .28);
}

.page-news .news-hero__plaque::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(227, 178, 75, .35);
  pointer-events: none;
}

.page-news .news-hero__plaque-label {
  margin: 0 0 .75rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--c-gold);
}

.page-news .news-hero__plaque-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(3rem, 12vw, 4.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--c-gold);
  cursor: pointer;
  letter-spacing: .02em;
  transition: color .25s var(--ease), transform .25s var(--ease);
}

.page-news .news-hero__plaque-num:hover,
.page-news .news-hero__plaque-num:focus-visible {
  color: #fff;
  transform: translateX(3px);
}

.page-news .news-hero__plaque-num[data-copy-state="copied"] {
  color: var(--c-jade);
}

.page-news .news-hero__plaque-note {
  margin: .5rem 0 1.25rem;
  font-size: .76rem;
  color: #b9a892;
}

.page-news .news-hero__plaque-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .6rem;
  font-size: .85rem;
  line-height: 1.6;
}

.page-news .news-hero__plaque-list li {
  padding-top: .6rem;
  border-top: 1px solid rgba(199, 183, 156, .22);
  color: #ddd2c2;
}

.page-news .news-hero__plaque-list .tag {
  margin-right: .5rem;
}

/* ============ 批次摘要 ============ */
.page-news .news-batch__head,
.page-news .news-index__head,
.page-news .news-zone__head,
.page-news .news-timeline-section__head {
  max-width: 46rem;
}

.page-news .news-batch__grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2.25rem;
}

.page-news .news-batch__item {
  position: relative;
  padding: 1.5rem 1.5rem 1.35rem;
  background: var(--c-ivory);
  border: 1px solid var(--c-line);
  border-left: 5px solid var(--c-red);
  box-shadow: var(--shadow-paper);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.page-news .news-batch__item:hover {
  transform: translateY(-4px);
  box-shadow: 0 1px 0 var(--c-line), 0 20px 36px rgba(23, 17, 15, .14);
}

.page-news .news-batch__no {
  margin: 0 0 .5rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .2em;
  color: var(--c-gold-deep);
}

.page-news .news-batch__title {
  margin: 0 0 .65rem;
  font-family: var(--font-serif);
  font-size: 1.16rem;
  font-weight: 900;
  line-height: 1.45;
  color: var(--c-ink);
}

.page-news .news-batch__item p {
  margin: 0 0 .7rem;
  font-size: .94rem;
  line-height: 1.8;
  color: #3d322b;
}

.page-news .news-batch__link-row {
  margin: 0 !important;
}

.page-news .news-batch__link-row a {
  font-size: .86rem;
  font-weight: 600;
  color: var(--c-red);
  text-decoration: none;
  border-bottom: 1px solid rgba(193, 18, 31, .35);
}

.page-news .news-batch__link-row a:hover {
  color: var(--c-red-deep);
  border-bottom-color: var(--c-red-deep);
}

/* ============ 时间轴 ============ */
.page-news .news-timeline-section {
  position: relative;
  background: var(--c-paper);
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}

.page-news .news-timeline-section__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.page-news .news-timeline-section__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .12;
  filter: sepia(.5) contrast(.9);
}

.page-news .news-timeline-section__inner {
  position: relative;
  z-index: 1;
}

.page-news .news-timeline {
  margin-top: 2.5rem;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--c-line);
}

.page-news .news-timeline__row {
  display: grid;
  gap: .5rem;
  padding: 1.1rem 0 1.1rem 1.1rem;
  border-bottom: 1px solid var(--c-line);
  border-left: 2px solid transparent;
  outline: none;
  transition: border-color .25s var(--ease), background-color .25s var(--ease);
}

.page-news .news-timeline__row:hover,
.page-news .news-timeline__row:focus-visible {
  border-left-color: var(--c-gold);
  background: rgba(247, 241, 230, .75);
}

.page-news .news-timeline__row:focus-visible {
  box-shadow: 0 0 0 2px var(--c-purple);
}

.page-news .news-timeline__scale {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-wrap: wrap;
}

.page-news .news-timeline__dot {
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  background: var(--c-red);
  border: 2px solid var(--c-gold);
  transform: rotate(45deg);
}

.page-news .news-timeline__ver {
  font-family: var(--font-mono);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--c-ink);
  letter-spacing: .04em;
}

.page-news .news-timeline__batch {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--c-gold-deep);
  padding: .18rem .5rem;
  border: 1px solid var(--c-line);
  background: rgba(247, 241, 230, .8);
}

.page-news .news-timeline__summary {
  margin: 0;
  font-size: .95rem;
  line-height: 1.8;
  color: #3d322b;
}

.page-news .news-timeline__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: .55rem 0 0;
}

/* ============ 分类栏目 ============ */
.page-news .news-index__layout {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.page-news .news-index__filters {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.page-news .news-filter {
  padding: .5rem .95rem;
  font-family: var(--font-sans);
  font-size: .86rem;
  font-weight: 600;
  color: var(--c-ink);
  background: var(--c-ivory);
  border: 1px solid var(--c-line);
  border-radius: 999px;
  cursor: pointer;
  transition: background-color .22s var(--ease), color .22s var(--ease), border-color .22s var(--ease);
}

.page-news .news-filter:hover {
  border-color: var(--c-gold-deep);
  background: var(--c-paper);
}

.page-news .news-filter:focus-visible {
  outline: 2px solid var(--c-purple);
  outline-offset: 2px;
}

.page-news .news-filter.is-active {
  background: var(--c-red);
  border-color: var(--c-red-deep);
  color: var(--c-ivory);
}

.page-news .news-index__search {
  padding: 1.1rem 1.15rem;
  background: var(--c-ivory);
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow-paper);
}

.page-news .news-index__search-label {
  display: block;
  margin-bottom: .6rem;
  font-size: .86rem;
  font-weight: 600;
  color: var(--c-ink);
}

.page-news .news-index__input {
  width: 100%;
  padding: .65rem .8rem;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--c-ink);
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: var(--news-radius);
}

.page-news .news-index__input:focus-visible {
  outline: 2px solid var(--c-purple);
  outline-offset: 1px;
  border-color: var(--c-gold-deep);
}

.page-news .news-index__search-hint {
  margin: .6rem 0 0;
  font-size: .78rem;
  color: var(--c-gold-deep);
}

.page-news .news-list {
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--c-line);
}

.page-news .news-list__item {
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--c-line);
  transition: background-color .25s var(--ease), padding-left .25s var(--ease);
}

.page-news .news-list__item:hover {
  background: rgba(237, 225, 203, .5);
  padding-left: .6rem;
}

.page-news .news-list__item.is-hit {
  background: rgba(227, 178, 75, .18);
  box-shadow: inset 3px 0 0 var(--c-gold);
}

.page-news .news-list__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem;
  margin: 0 0 .5rem;
}

.page-news .news-list__ver {
  font-family: var(--font-mono);
  font-size: .84rem;
  font-weight: 700;
  color: var(--c-red);
  letter-spacing: .04em;
}

.page-news .news-list__title {
  margin: 0 0 .45rem;
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--c-ink);
}

.page-news .news-list__item p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.8;
  color: #4a3d35;
}

.page-news .news-list__empty {
  margin: 1.25rem 0 0;
  padding: .9rem 1rem;
  font-size: .88rem;
  color: var(--c-red-deep);
  background: rgba(193, 18, 31, .07);
  border-left: 4px solid var(--c-red);
}

/* ============ 兼容修复专条 ============ */
.page-news .news-fix__inner {
  display: grid;
  gap: 2rem;
  align-items: start;
}

.page-news .news-fix__text p {
  margin: 0 0 1rem;
  font-size: .96rem;
  line-height: 1.85;
  color: #3d322b;
}

.page-news .news-fix__list {
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .6rem;
}

.page-news .news-fix__list li {
  position: relative;
  padding: .7rem .9rem .7rem 2.1rem;
  font-size: .92rem;
  line-height: 1.75;
  color: #3d322b;
  background: rgba(247, 241, 230, .85);
  border: 1px solid var(--c-line);
}

.page-news .news-fix__list li::before {
  content: "";
  position: absolute;
  left: .85rem;
  top: 1.05rem;
  width: 7px;
  height: 7px;
  background: var(--c-jade);
  transform: rotate(45deg);
}

.page-news .news-fix__list strong {
  color: var(--c-ink);
}

.page-news .news-fix__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.5rem !important;
}

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

/* ============ 活动专区调整 ============ */
.page-news .news-zone {
  background: var(--c-ivory);
}

.page-news .news-zone__layout {
  display: grid;
  gap: 1.75rem;
  margin-top: 2rem;
}

.page-news .news-zone__col {
  display: grid;
  gap: 1rem;
}

.page-news .news-zone__card {
  padding: 1.15rem 1.2rem;
  border-left: 4px solid var(--c-gold);
}

.page-news .news-zone__card p {
  margin: .5rem 0 0;
  font-size: .9rem;
  line-height: 1.78;
  color: #4a3d35;
}

.page-news .news-zone__ver {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--c-red);
}

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

/* ============ 检索出口 ============ */
.page-news .news-lookup {
  background: var(--c-ink);
  color: var(--c-ivory);
}

.page-news .news-lookup__inner {
  display: grid;
  gap: 2rem;
}

.page-news .news-lookup .eyebrow {
  color: var(--c-gold);
}

.page-news .news-lookup .eyebrow--side {
  writing-mode: vertical-rl;
  letter-spacing: .3em;
  height: 4.5rem;
  margin-bottom: .75rem;
}

.page-news .news-lookup .section-head__title {
  color: var(--c-ivory);
}

.page-news .news-lookup__text p {
  margin: 0 0 1rem;
  font-size: .95rem;
  line-height: 1.85;
  color: #d8cdbd;
}

.page-news .news-lookup__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.5rem !important;
}

.page-news .news-lookup__panel {
  padding: 1.4rem 1.3rem;
  border: 1px solid rgba(227, 178, 75, .45);
  background: rgba(247, 241, 230, .05);
}

.page-news .news-lookup__panel-label {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .26em;
  color: var(--c-gold);
}

.page-news .news-lookup__panel-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .55rem;
}

.page-news .news-lookup__panel-list a {
  display: block;
  padding: .55rem 0;
  font-size: .9rem;
  color: var(--c-ivory);
  text-decoration: none;
  border-bottom: 1px dashed rgba(199, 183, 156, .3);
  transition: color .22s var(--ease), padding-left .22s var(--ease);
}

.page-news .news-lookup__panel-list a:hover,
.page-news .news-lookup__panel-list a:focus-visible {
  color: var(--c-gold);
  padding-left: .4rem;
}

/* ============ 响应式 ============ */
@media (min-width: 700px) {
  .page-news {
    --news-gutter: 2rem;
  }

  .page-news .news-hero {
    padding: 4rem 0 4.5rem;
  }

  .page-news .news-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-news .news-hero__fact {
    flex-direction: column;
    align-items: flex-start;
    gap: .3rem;
  }

  .page-news .news-batch__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-index__layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 20rem);
    align-items: end;
  }

  .page-news .news-timeline__row {
    grid-template-columns: 15rem minmax(0, 1fr);
    align-items: start;
    gap: 1.5rem;
    padding-left: 1.5rem;
  }

  .page-news .news-fix__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 2.75rem;
  }

  .page-news .news-zone__layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-news .news-lookup__inner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 21rem);
    gap: 3.5rem;
    align-items: start;
  }

  .page-news .news-hero__plaque {
    margin-top: 2.25rem;
    transform: rotate(-1.4deg);
    transition: transform .35s var(--ease);
  }

  .page-news .news-hero__plaque:hover {
    transform: rotate(0deg) translateY(-4px);
  }

  .page-news .news-timeline__row {
    grid-template-columns: 17rem minmax(0, 1fr);
  }
}

@media (hover: none) {
  .page-news .news-hero__plaque {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-batch__item,
  .page-news .news-hero__plaque,
  .page-news .news-hero__plaque-num,
  .page-news .news-list__item {
    transition: none;
    transform: none;
  }
}