.page-news {
  --news-gap: clamp(22px, 4vw, 46px);
  --news-entry-bg: rgba(18, 52, 74, .42);
  color: var(--paper);
  padding-block: clamp(10px, 2vw, 26px) clamp(40px, 7vw, 88px);
}

.page-news .news-shell {
  display: flex;
  flex-direction: column;
  gap: var(--news-gap);
  padding-top: clamp(14px, 2.6vw, 30px);
}

.page-news .crumbs-wrap {
  margin-bottom: clamp(4px, 1.2vw, 10px);
}

.page-news .media-frame {
  margin: 0;
}

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

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  align-items: center;
}

.page-news .news-hero__text h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 6.4vw, 60px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 10px 0 14px;
  color: var(--paper);
  text-wrap: balance;
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 46ch;
  color: var(--sand);
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.85;
}

.page-news .news-hero__facts {
  list-style: none;
  margin: clamp(18px, 3vw, 28px) 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 12px;
}

.page-news .news-fact__num {
  display: block;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--coral);
}

.page-news .news-fact__label {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .news-hero__figure {
  border: 1px solid var(--line);
  background: var(--glass);
}

.page-news .news-hero__figure .media-frame__caption {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

@media (min-width: 560px) {
  .page-news .news-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-news .news-hero__figure {
    transform: translateY(-16px);
  }
}

/* ---------- 主体双栏 ---------- */

.page-news .news-body {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  min-width: 0;
}

.page-news .news-index {
  border: 1px solid var(--line);
  background: var(--glass);
  padding: clamp(16px, 2.4vw, 22px);
}

.page-news .news-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-news .news-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .news-index__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  border-left: 2px solid transparent;
  transition: color .2s ease, background-color .2s ease, border-color .2s ease;
}

.page-news .news-index__link .mono {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--coral);
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  background: var(--ink-2);
  border-left-color: var(--coral);
  color: var(--coral-soft);
  outline: none;
}

.page-news .news-index__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

@media (min-width: 1000px) {
  .page-news .news-body {
    grid-template-columns: minmax(0, 232px) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-index {
    position: sticky;
    top: calc(var(--bar-h) + 26px);
  }

  .page-news .news-index__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }
}

.page-news .news-stream {
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 4vw, 46px);
  min-width: 0;
}

.page-news .section-title {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.18;
  letter-spacing: -0.015em;
  margin: 0;
  color: var(--paper);
}

/* ---------- 分类导览 ---------- */

.page-news .cat-grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(16px, 2.6vw, 24px);
}

.page-news .cat-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--glass);
  border: 1px solid var(--line);
  border-top: 2px solid var(--line-strong);
  scroll-margin-top: calc(var(--bar-h) + 24px);
  transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
}

.page-news .cat-card:hover {
  border-top-color: var(--coral);
  background: var(--ink-2);
}

.page-news .cat-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.2vw, 21px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .cat-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--sand);
}

.page-news .cat-card__figure {
  margin: 0 0 4px;
  border: 1px solid var(--line-dark);
  background: var(--ink-2);
}

@media (min-width: 760px) {
  .page-news .cat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-news .cat-card--wide {
    grid-column: 1 / -1;
    border-top-width: 3px;
    padding: clamp(22px, 2.8vw, 32px);
  }

  .page-news .cat-card--wide h3 {
    font-size: clamp(21px, 2.6vw, 27px);
  }

  .page-news .cat-card--wide p {
    max-width: 62ch;
  }

  .page-news .cat-card:nth-child(3) {
    transform: translateY(16px);
  }
}

/* ---------- 近期条目 ---------- */

.page-news .news-feed__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.page-news .news-feed__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-news .entry-list {
  list-style: none;
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .entry-list--cont {
  margin-top: clamp(12px, 2vw, 18px);
}

.page-news .entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: clamp(14px, 2.2vw, 22px);
  background: var(--news-entry-bg);
  border: 1px solid var(--line);
  border-left: 3px solid var(--line-strong);
  transition: border-color .2s ease, background-color .2s ease;
}

.page-news .entry:hover {
  border-left-color: var(--coral);
  background: var(--ink-2);
}

.page-news .entry__no {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--coral);
}

.page-news .entry__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 8px;
}

.page-news .entry__time {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .entry__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.2vw, 21px);
  line-height: 1.38;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .entry__sum {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--sand);
}

.page-news .entry__more {
  margin-top: 10px;
}

.page-news .entry__more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--celadon);
  padding: 4px 0;
  transition: color .2s ease;
}

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

.page-news .entry__more summary::after {
  content: "+";
  font-size: 13px;
  line-height: 1;
}

.page-news .entry__more[open] summary::after {
  content: "–";
}

.page-news .entry__more summary:hover {
  color: var(--coral-soft);
}

.page-news .entry__points {
  list-style: none;
  margin: 10px 0 0;
  padding: 12px 0 0;
  border-top: 1px dashed var(--line);
  display: grid;
  gap: 6px;
}

.page-news .entry__points li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--sand);
}

.page-news .entry__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 6px;
  background: var(--celadon);
}

@media (min-width: 520px) {
  .page-news .entry {
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 0 14px;
  }

  .page-news .entry__no {
    padding-top: 2px;
  }
}

/* ---------- 斜切专题推荐 ---------- */

.page-news .slant-band {
  display: grid;
  gap: clamp(16px, 2.6vw, 26px);
  margin: clamp(18px, 3vw, 28px) 0;
  padding: clamp(20px, 3vw, 34px);
  background: linear-gradient(135deg, var(--ink-2) 0%, var(--moss) 100%);
  border: 1px solid var(--line-strong);
}

.page-news .slant-band h3 {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 26px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-news .slant-band p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--sand);
  max-width: 46ch;
}

.page-news .slant-band__figure {
  margin: 0;
  border: 1px solid rgba(244, 241, 234, .18);
}

@media (min-width: 820px) {
  .page-news .slant-band {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    align-items: center;
    clip-path: polygon(0 0, 100% 2.5%, 100% 100%, 0 97.5%);
    padding: clamp(28px, 3.4vw, 44px);
  }
}

/* ---------- 专题系列 ---------- */

.page-news .topics-lead {
  margin: 10px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--sand);
}

.page-news .topic-grid {
  display: grid;
  gap: 12px;
  margin-top: clamp(16px, 2.6vw, 24px);
}

.page-news .topic-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(16px, 2.4vw, 22px);
  background: var(--sand);
  color: var(--ink);
  border-top: 4px solid var(--coral);
}

.page-news .topic-card__no {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--moss);
}

.page-news .topic-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.2vw, 20px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .topic-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-news .topic-card .tag {
  align-self: flex-start;
}

@media (min-width: 700px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-news .topic-card:nth-child(2) {
    transform: translateY(12px);
  }
}

/* ---------- 更新节奏 ---------- */

.page-news .news-rhythm {
  padding: clamp(18px, 3vw, 32px);
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-left: 4px solid var(--celadon);
  scroll-margin-top: calc(var(--bar-h) + 24px);
}

.page-news .rhythm-track {
  list-style: none;
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  padding: 0 0 0 18px;
  border-left: 2px solid var(--line-strong);
  display: grid;
  gap: 0;
}

.page-news .rhythm-track li {
  position: relative;
  padding: 0 0 20px 4px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--sand);
}

.page-news .rhythm-track li:last-child {
  padding-bottom: 0;
}

.page-news .rhythm-track li::before {
  content: "";
  position: absolute;
  left: -25px;
  top: .55em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--celadon);
}

.page-news .rhythm-track .mono {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--coral);
  margin-bottom: 2px;
}

.page-news .rhythm-stats {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  font-size: 13px;
  color: var(--mist);
}

.page-news .rhythm-stats .mono {
  display: block;
  font-size: 20px;
  letter-spacing: 0.02em;
  color: var(--paper);
  margin-bottom: 2px;
}

@media (min-width: 560px) {
  .page-news .rhythm-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 继续阅读 ---------- */

.page-news .next-grid {
  display: grid;
  gap: 12px;
  margin-top: clamp(16px, 2.6vw, 24px);
}

.page-news .next-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--line-strong);
  color: var(--paper);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: -0.01em;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}

.page-news .next-card span {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: 0;
  color: var(--mist);
  transition: color .2s ease;
}

.page-news .next-card:hover,
.page-news .next-card:focus-visible {
  background: var(--coral);
  border-color: var(--coral);
  color: var(--ink);
  outline: none;
}

.page-news .next-card:hover span,
.page-news .next-card:focus-visible span {
  color: var(--ink-2);
}

.page-news .news-next__note {
  margin: clamp(14px, 2.2vw, 20px) 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .news-next__note a {
  color: var(--celadon);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, color .2s ease;
}

.page-news .news-next__note a:hover,
.page-news .news-next__note a:focus-visible {
  color: var(--coral-soft);
  border-bottom-color: var(--coral);
}

.page-news .news-next__top {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
}

@media (min-width: 640px) {
  .page-news .next-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    transition: none !important;
  }
}