.page-news {
  --news-rule: rgba(201, 162, 75, .26);
  --news-soft: rgba(110, 127, 141, .34);
  --news-dim: rgba(242, 237, 227, .68);
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-news .journal-hero {
  position: relative;
  overflow: hidden;
  border-bottom: var(--edge);
}

.page-news .journal-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-news .journal-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
  filter: saturate(.45) contrast(1.05);
}

.page-news .journal-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(14, 24, 48, .58) 0%, rgba(14, 24, 48, .9) 52%, var(--ink) 100%),
    repeating-linear-gradient(90deg, rgba(201, 162, 75, .07) 0 1px, transparent 1px 104px);
}

.page-news .journal-hero__sheet {
  position: relative;
  z-index: 1;
  padding-top: 1.6rem;
  padding-bottom: 2.2rem;
}

.page-news .crumbs__now {
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
}

.page-news .journal-hero__title {
  margin: .7rem 0 1rem;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(1.85rem, 6vw, 3.5rem);
  line-height: 1.2;
  letter-spacing: .08em;
  color: var(--paper);
}

.page-news .journal-hero__lede {
  max-width: 62ch;
  margin: 0;
  font-size: .96rem;
  line-height: 1.85;
  color: var(--news-dim);
}

/* 期次条 */
.page-news .period-band {
  margin-top: 1.9rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--news-rule);
}

.page-news .period-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: .7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .period-strip__item {
  display: grid;
  gap: .2rem;
  padding: .8rem .9rem;
  background: var(--ink-panel);
  border: 1px solid var(--news-soft);
  border-left: 3px solid var(--stone);
}

.page-news .period-strip__item--now {
  border-left-color: var(--gold);
  background: linear-gradient(160deg, rgba(201, 162, 75, .2), rgba(23, 38, 66, .96) 62%);
}

.page-news .period-strip__key {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--stone);
}

.page-news .period-strip__item--now .period-strip__key {
  color: var(--gold-light);
}

.page-news .period-strip__num {
  font-size: 1.28rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--paper);
}

.page-news .period-strip__item--now .period-strip__num {
  color: var(--gold-light);
}

.page-news .period-strip__meta {
  font-size: .78rem;
  line-height: 1.6;
  color: var(--news-dim);
}

/* ---------- 主体骨架 ---------- */
.page-news .journal-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  padding-top: 2.4rem;
  padding-bottom: 3.4rem;
}

.page-news .journal-main {
  min-width: 0;
}

.page-news .journal-section + .journal-section {
  margin-top: 3.2rem;
  padding-top: 2.6rem;
  border-top: 1px solid var(--news-rule);
}

/* 左侧索引 */
.page-news .journal-rail {
  display: none;
}

.page-news .rail-title {
  margin: 0 0 .7rem;
}

.page-news .rail-list {
  display: grid;
  gap: .1rem;
  margin: 0 0 1.2rem;
  padding: 0;
  list-style: none;
}

.page-news .rail-link {
  display: block;
  padding: .48rem 0 .48rem .85rem;
  border-left: 2px solid var(--news-soft);
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--stone);
  text-decoration: none;
  transition: color .12s ease, border-color .12s ease, background .12s ease;
}

.page-news .rail-link:hover,
.page-news .rail-link:focus-visible {
  color: var(--gold-light);
  border-left-color: var(--gold);
  background: rgba(201, 162, 75, .08);
}

.page-news .rail-link[aria-current="true"] {
  color: var(--gold-light);
  border-left-color: var(--gold-light);
}

.page-news .rail-note {
  margin: 0 0 1rem;
  font-size: .78rem;
  line-height: 1.75;
  color: var(--stone);
}

.page-news .rail-cta {
  display: inline-block;
}

/* ---------- 筛选与说明 ---------- */
.page-news .filter-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  margin-top: 1.6rem;
}

.page-news .filter-card {
  padding: 1.1rem 1.1rem 1.25rem;
  background: var(--ink-panel);
  border: var(--edge);
  box-shadow: var(--shadow-1);
}

.page-news .filter-card__lead {
  margin: 0 0 1rem;
  font-size: .88rem;
  line-height: 1.8;
  color: var(--news-dim);
}

.page-news .filter-group + .filter-group {
  margin-top: .9rem;
  padding-top: .9rem;
  border-top: 1px dashed var(--news-soft);
}

.page-news .filter-group__label {
  margin: 0 0 .55rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-news .chips {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .chip {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .32rem .62rem;
  background: rgba(23, 38, 66, .9);
  border: 1px solid var(--news-soft);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .03em;
  color: var(--paper);
}

.page-news .chip::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--stone);
}

.page-news .chip--mint::before {
  background: var(--mist);
}

.page-news .chip--moss::before {
  background: var(--moss);
}

.page-news .filter-figure {
  margin: 0;
  border: var(--edge);
  box-shadow: var(--shadow-1);
}

.page-news .filter-figure img,
.page-news .update-figure img,
.page-news .verify-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(.72);
}

/* ---------- 时间轴 ---------- */
.page-news .timeline {
  position: relative;
  margin: 1.9rem 0 0;
  padding: 0 0 0 1.5rem;
  list-style: none;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: .5rem;
  bottom: .8rem;
  width: 2px;
  background: linear-gradient(180deg, var(--gold-light) 0%, rgba(201, 162, 75, .5) 35%, rgba(110, 127, 141, .3) 100%);
}

.page-news .timeline__item {
  position: relative;
}

.page-news .timeline__item::before {
  content: "";
  position: absolute;
  top: 1.15rem;
  left: calc(-1.5rem - 3px);
  width: 8px;
  height: 8px;
  background: var(--gold);
  box-shadow: 0 0 0 3px var(--ink);
  z-index: 1;
}

.page-news .rec {
  margin-bottom: .85rem;
  background: var(--ink-panel);
  border: var(--edge);
  box-shadow: var(--shadow-1);
  transition: transform .12s ease, box-shadow .12s ease;
}

.page-news .rec:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
}

.page-news .rec__sum {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem .65rem;
  padding: .8rem .9rem;
  cursor: pointer;
  list-style: none;
}

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

.page-news .rec__sum::marker {
  content: "";
}

.page-news .rec__sum:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: -2px;
}

.page-news .rec__no {
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--gold-light);
}

.page-news .rec__period {
  font-size: .74rem;
  color: var(--stone);
}

.page-news .rec__device {
  flex: 1 1 8rem;
  min-width: 0;
  font-size: .84rem;
  color: var(--paper);
}

.page-news .rec__amount {
  margin-left: auto;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--gold-light);
  white-space: nowrap;
}

.page-news .rec__amount small {
  margin-left: .12rem;
  font-size: .66rem;
  font-weight: 500;
  color: var(--stone);
}

.page-news .rec[open] .rec__sum {
  border-bottom: 1px solid var(--news-soft);
  background: rgba(201, 162, 75, .06);
}

.page-news .rec__body {
  padding: .9rem .9rem 1rem;
}

.page-news .rec__body p {
  margin: 0 0 .8rem;
  font-size: .87rem;
  line-height: 1.85;
  color: var(--news-dim);
}

.page-news .rec__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .55rem .8rem;
  margin: 0 0 .85rem;
}

.page-news .rec__meta dt {
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .12em;
  color: var(--stone);
}

.page-news .rec__meta dd {
  margin: .12rem 0 0;
  font-size: .88rem;
  color: var(--paper);
}

/* ---------- 品牌更新 ---------- */
.page-news .updates {
  display: grid;
  gap: 1rem;
  margin-top: 1.6rem;
}

.page-news .update-group .panel__num {
  font-family: var(--font-mono);
  color: var(--gold);
}

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

.page-news .update-item {
  display: grid;
  gap: .4rem;
  padding: .8rem 0;
  border-top: 1px solid var(--news-soft);
}

.page-news .update-item:first-child {
  padding-top: .2rem;
  border-top: 0;
}

.page-news .update-item .tag {
  justify-self: start;
}

.page-news .update-item__text {
  margin: 0;
  font-size: .87rem;
  line-height: 1.85;
  color: var(--news-dim);
}

.page-news .update-figure {
  margin: 1.4rem 0 0;
  border: var(--edge);
  box-shadow: var(--shadow-1);
}

/* ---------- 编号与联系 ---------- */
.page-news .verify-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.1rem;
  margin-top: 1.6rem;
}

.page-news .verify-card {
  padding: 1.15rem 1.1rem 1.35rem;
  background: linear-gradient(165deg, rgba(23, 38, 66, .96), rgba(14, 24, 48, .98));
  border: var(--edge);
  box-shadow: var(--shadow-2);
}

.page-news .steps {
  margin: 0 0 1.2rem;
  padding: 0;
  list-style: none;
}

.page-news .steps__item {
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr);
  gap: .55rem;
  padding: .55rem 0;
  border-top: 1px dashed var(--news-soft);
}

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

.page-news .steps__num {
  font-size: .82rem;
  font-weight: 700;
  color: var(--gold);
}

.page-news .steps__item p {
  margin: 0;
  font-size: .87rem;
  line-height: 1.85;
  color: var(--news-dim);
}

.page-news .steps__item .num {
  color: var(--gold-light);
  font-weight: 700;
}

.page-news .contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin-bottom: .9rem;
}

.page-news .verify-card__note {
  margin: 0 0 1.1rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  line-height: 1.9;
  color: var(--stone);
  word-break: break-word;
}

.page-news .verify-links {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
}

.page-news .verify-figure {
  margin: 0;
  border: var(--edge);
  box-shadow: var(--shadow-1);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-news .period-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .update-item {
    grid-template-columns: 6.2rem minmax(0, 1fr);
    align-items: start;
    gap: .2rem .8rem;
  }

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

@media (min-width: 820px) {
  .page-news .journal-hero__sheet {
    padding-top: 2rem;
    padding-bottom: 2.6rem;
  }

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

  .page-news .verify-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .rec__sum {
    padding: .85rem 1.1rem;
  }

  .page-news .rec__body {
    padding: 1rem 1.1rem 1.15rem;
  }
}

@media (min-width: 1000px) {
  .page-news .period-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .journal-shell {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 2.8rem;
  }

  .page-news .journal-rail {
    display: block;
    position: sticky;
    top: 8.5rem;
    align-self: start;
  }

  .page-news .filter-card {
    position: sticky;
    top: 8.5rem;
  }
}

@media (min-width: 1180px) {
  .page-news .journal-hero__title {
    letter-spacing: .1em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .rec,
  .page-news .rail-link {
    transition: none;
  }

  .page-news .rec:hover {
    transform: none;
  }
}