.page-news {
  --news-gap: 20px;
  --news-radius: 2px;
  background:
    radial-gradient(1100px 520px at 84% -10%, rgba(61, 242, 182, .10), transparent 62%),
    radial-gradient(760px 440px at -6% 34%, rgba(255, 138, 61, .07), transparent 70%),
    var(--deep);
  color: var(--paper);
  padding-bottom: 56px;
}

.page-news .news-wrap {
  padding-top: 18px;
}

.page-news img {
  max-width: 100%;
  height: auto;
}

.page-news a {
  color: var(--aqua);
  text-underline-offset: 3px;
}

.page-news a:hover {
  color: var(--mint);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 0 20px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--sand);
}

.page-news .breadcrumb a {
  color: var(--aqua);
  text-decoration: none;
}

.page-news .breadcrumb__sep {
  color: var(--line);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  display: grid;
  gap: var(--news-gap);
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.page-news .hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 14px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--mint);
}

.page-news .hero-kicker::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--mint);
}

.page-news .news-hero h1 {
  margin: 0 0 16px;
  font-family: var(--f-display);
  font-weight: 900;
  font-size: 32px;
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-news .hero-intro {
  margin: 0 0 22px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--sand);
}

.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

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

.page-news .hero-line {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  padding: 13px 0;
  border-top: 1px solid var(--line);
}

.page-news .hero-line:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .hero-line__no {
  padding-top: 3px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-news .hero-line__name {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-news .hero-line__use {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--sand);
}

/* ---------- 图片容器 ---------- */
.page-news .news-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  background: var(--panel);
  overflow: hidden;
}

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

.page-news .news-figure figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: .04em;
  color: var(--sand);
}

/* ---------- 区块头 ---------- */
.page-news .news-sec {
  padding-top: 44px;
}

.page-news .sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  padding-bottom: 12px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.page-news .sec-head__no {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--amber);
}

.page-news .sec-head__title {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 23px;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .sec-head__note {
  margin: 0 0 0 auto;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--sand);
}

/* ---------- 筛选 ---------- */
.page-news .filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 18px;
}

.page-news .filter {
  appearance: none;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  background: transparent;
  color: var(--sand);
  font-family: var(--f-body);
  font-size: 12px;
  letter-spacing: .06em;
  cursor: pointer;
  transition: color .16s var(--ease), border-color .16s var(--ease), background-color .16s var(--ease);
}

.page-news .filter:hover {
  color: var(--aqua);
  border-color: var(--aqua);
}

.page-news .filter[data-active="true"] {
  color: var(--mint);
  border-color: var(--mint);
  background: rgba(61, 242, 182, .10);
}

/* ---------- 轮次 ---------- */
.page-news .news-rounds__figure {
  margin-bottom: 6px;
}

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

.page-news .round__sum {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 16px 0 16px 14px;
  border-left: 3px solid var(--line);
  list-style: none;
  cursor: pointer;
  transition: border-color .16s var(--ease), background-color .16s var(--ease);
}

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

.page-news .round__sum:hover {
  background: rgba(30, 74, 58, .28);
}

.page-news .round[open] > .round__sum {
  border-left-color: var(--amber);
}

.page-news .round__num {
  font-family: var(--f-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
}

.page-news .round__name {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-news .round__count {
  display: block;
  margin-top: 5px;
  font-size: 12px;
  color: var(--sand);
}

.page-news .round__chev {
  width: 9px;
  height: 9px;
  margin-right: 6px;
  border-right: 2px solid var(--sand);
  border-bottom: 2px solid var(--sand);
  transform: rotate(45deg);
  transition: transform .2s var(--ease);
}

.page-news .round[open] .round__chev {
  transform: rotate(-135deg);
  border-color: var(--mint);
}

.page-news .round__list {
  margin: 0;
  padding: 0 0 8px 14px;
  list-style: none;
}

.page-news .entry {
  display: grid;
  gap: 8px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--line-soft);
}

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

.page-news .entry__no {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--sand);
}

.page-news .entry__title {
  margin: 8px 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .entry__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--sand);
}

.page-news .entry__len {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--aqua);
}

.page-news .tag {
  display: inline-block;
  margin-bottom: 2px;
}

/* ---------- 公告 ---------- */
.page-news .bulletin-grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news .panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  padding: 18px;
}

.page-news .dispatch {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

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

.page-news .dispatch__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 7px;
}

.page-news .dispatch__ver {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--amber);
}

.page-news .dispatch__when {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--sand);
}

.page-news .dispatch__title {
  margin: 0 0 7px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .dispatch__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--sand);
}

/* ---------- 专题 ---------- */
.page-news .topics-grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news .topics {
  display: grid;
  gap: 14px;
}

.page-news .topic {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
}

.page-news .topic__label {
  align-self: flex-start;
  padding: 3px 9px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--ink);
  font-size: 11px;
  letter-spacing: .1em;
}

.page-news .topic__title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .topic__text {
  flex: 1;
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--sand);
}

.page-news .topic__meta {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--aqua);
}

/* ---------- 节奏 ---------- */
.page-news .pace {
  display: grid;
  gap: 12px;
}

.page-news .pace__cell {
  padding: 14px 16px;
  background: var(--panel-lift);
  border: 1px solid var(--line);
  border-left: 3px solid var(--mint);
  border-radius: var(--news-radius);
}

.page-news .pace__num {
  display: block;
  font-family: var(--f-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--mint);
}

.page-news .pace__label {
  display: block;
  margin-top: 7px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--sand);
}

.page-news .remind {
  margin-top: 22px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  background: rgba(12, 42, 32, .72);
}

.page-news .remind__lead {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 700;
  color: var(--paper);
}

.page-news .remind__list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-news .remind__item {
  position: relative;
  padding: 7px 0 7px 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--sand);
  border-top: 1px solid var(--line);
}

.page-news .remind__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 6px;
  height: 6px;
  background: var(--amber);
}

.page-news .remind__links {
  margin: 0;
  font-size: 13px;
  line-height: 1.85;
  color: var(--sand);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-news .news-hero {
    grid-template-columns: 1.1fr .9fr;
    align-items: start;
    gap: 28px;
  }

  .page-news .news-hero h1 {
    font-size: 40px;
  }

  .page-news .entry {
    grid-template-columns: 58px 1fr auto;
    align-items: start;
    gap: 18px;
  }

  .page-news .entry__no {
    padding-top: 4px;
  }

  .page-news .bulletin-grid {
    grid-template-columns: 1.25fr .75fr;
    align-items: start;
  }

  .page-news .topics-grid {
    grid-template-columns: .9fr 1.1fr;
    align-items: start;
  }

  .page-news .pace {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1080px) {
  .page-news .news-hero {
    grid-template-columns: 1.25fr .75fr;
    gap: 36px;
  }

  .page-news .news-hero h1 {
    font-size: 48px;
  }

  .page-news .hero-line {
    grid-template-columns: 40px 1fr;
  }

  .page-news .sec-head__title {
    font-size: 27px;
  }

  .page-news .entry__title {
    font-size: 17px;
  }

  .page-news .entry__desc {
    font-size: 14px;
  }

  .page-news .topics {
    gap: 16px;
  }

  .page-news .pace {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .filter,
  .page-news .round__sum,
  .page-news .round__chev {
    transition: none;
  }
}