.page-news {
  --news-rule: rgba(244, 238, 223, 0.10);
  --news-rule-strong: rgba(200, 164, 93, 0.30);
  --news-paper-ink: #16241F;
  --news-ink-soft: #3A4C45;
  --news-gold-deep: #8C6E2C;
  background-color: var(--ink);
  color: var(--paper);
  overflow-x: clip;
}

/* ---------- 首屏拼贴 ---------- */
.page-news .news-hero {
  position: relative;
  padding-block-start: calc(var(--header-h) + 36px);
  padding-block-end: 44px;
  background:
    radial-gradient(circle at 10% 0%, rgba(200, 164, 93, 0.13), transparent 46%),
    radial-gradient(circle at 94% 20%, rgba(18, 54, 45, 0.92), transparent 54%),
    var(--ink);
  border-bottom: 1px solid var(--line-gold);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(90deg, rgba(244, 238, 223, 0.035) 1px, transparent 1px),
    linear-gradient(0deg, rgba(244, 238, 223, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
}

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

.page-news .breadcrumbs {
  margin: 0 0 20px;
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-news .breadcrumbs a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-news .breadcrumbs a:hover {
  color: var(--gold-bright);
}

.page-news .breadcrumbs [aria-current="page"] {
  color: var(--paper);
}

.page-news .news-mosaic {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-news .mosaic-title {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-block-end: 4px;
}

.page-news .mosaic-title h1 {
  margin: 0;
}

.page-news .mosaic-title .lead {
  margin: 0;
  max-width: 40ch;
}

.page-news .mosaic-meta {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-news .mosaic-visual {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
}

.page-news .mosaic-visual .figure-frame {
  border: 1px solid var(--line-gold);
}

.page-news .mosaic-pick {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 20px 20px 22px;
  border-left: 2px solid var(--line-gold);
  border-radius: var(--radius);
  background: linear-gradient(158deg, rgba(18, 54, 45, 0.88), rgba(11, 36, 30, 0.94));
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-news .mosaic-pick:hover {
  border-left-color: var(--gold-bright);
}

.page-news .mosaic-pick .tag {
  align-self: flex-start;
}

.page-news .mosaic-pick-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-news .mosaic-pick--a .mosaic-pick-title {
  font-size: 22px;
}

.page-news .mosaic-pick p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-news .mosaic-link {
  align-self: flex-start;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-bright);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .mosaic-link:hover {
  border-bottom-color: var(--gold-bright);
}

/* ---------- 索引区 ---------- */
.page-news .news-index {
  padding-block: 52px 56px;
  background: linear-gradient(180deg, #0B241E 0%, #0E2C25 42%, #0B241E 100%);
}

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

.page-news .news-side {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-news .news-side__block {
  padding: 18px 18px 20px;
  border: 1px solid var(--news-rule);
  border-radius: var(--radius);
  background: rgba(11, 36, 30, 0.74);
}

.page-news .news-side__block--glass {
  border-color: var(--line-gold);
  background: var(--glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.page-news .news-side__block--glass p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-news .news-side__note {
  margin-top: 14px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-news .news-side__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--paper);
}

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

.page-news .cat-list li + li {
  border-top: 1px solid var(--news-rule);
}

.page-news .cat-list a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 2px;
  font-size: 15px;
  color: var(--paper);
  text-decoration: none;
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-news .cat-list a:hover {
  color: var(--gold-bright);
  padding-left: 6px;
}

.page-news .cat-dot {
  width: 6px;
  height: 6px;
  flex: 0 0 6px;
  background: var(--gold);
  transform: rotate(45deg);
}

.page-news .cat-num {
  margin-left: auto;
  font-size: 12px;
  color: var(--mist);
}

.page-news .news-top-link {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-top-link:hover {
  color: var(--gold-bright);
  border-bottom-color: var(--gold-bright);
}

/* ---------- 条目流 ---------- */
.page-news .stream-intro h2 {
  margin: 0 0 12px;
}

.page-news .stream-intro .lead {
  margin: 0 0 30px;
  max-width: 44ch;
}

.page-news .stream-group {
  margin-bottom: 42px;
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-news .stream-group:last-child {
  margin-bottom: 0;
}

.page-news .stream-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--line-gold);
}

.page-news .stream-ico {
  flex: 0 0 auto;
  color: var(--gold);
}

.page-news .stream-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-news .stream-count {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .stream-figure {
  margin: 20px 0 4px;
}

.page-news .stream-figure .figure-frame {
  border: 1px solid var(--news-rule);
}

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

.page-news .entry {
  padding: 20px 0 22px;
  border-bottom: 1px solid var(--news-rule);
  transition: border-color var(--dur) var(--ease);
}

.page-news .entry:hover {
  border-bottom-color: var(--news-rule-strong);
}

.page-news .entry-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-news .entry-meta .mono {
  color: var(--gold);
}

.page-news .entry-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.55;
}

.page-news .entry-title a {
  color: var(--paper);
  text-decoration: none;
  background-image: linear-gradient(var(--gold-bright), var(--gold-bright));
  background-repeat: no-repeat;
  background-size: 0% 1px;
  background-position: 0 100%;
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), background-size 180ms var(--ease);
}

.page-news .entry-title a:hover,
.page-news .entry-title a:focus-visible {
  color: var(--gold-bright);
  background-size: 100% 1px;
}

.page-news .entry-desc {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

/* ---------- 专题系列（纸面） ---------- */
.page-news .news-series {
  padding-block: 52px;
  background-color: var(--ink);
}

.page-news .series-shell {
  padding: 24px 18px 28px;
  border-radius: var(--radius);
  background-color: var(--paper);
  color: var(--news-paper-ink);
}

.page-news .series-shell .eyebrow {
  color: var(--news-gold-deep);
}

.page-news .series-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-news .series-figure {
  margin: 0;
}

.page-news .series-figure .figure-frame {
  border: 1px solid rgba(11, 36, 30, 0.18);
}

.page-news .series-figure .figure-caption {
  color: rgba(11, 36, 30, 0.62);
}

.page-news .series-body h2 {
  margin: 8px 0 12px;
  color: #0B2A22;
}

.page-news .series-lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--news-ink-soft);
}

.page-news .series-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid rgba(11, 36, 30, 0.16);
}

.page-news .series-list li {
  display: flex;
  gap: 14px;
  padding: 16px 0 18px;
  border-bottom: 1px solid rgba(11, 36, 30, 0.16);
}

.page-news .series-num {
  flex: 0 0 auto;
  padding-top: 3px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--news-gold-deep);
}

.page-news .series-list h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #12362D;
}

.page-news .series-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--news-ink-soft);
}

/* ---------- 更新节奏 ---------- */
.page-news .news-rhythm {
  padding-block: 52px;
  background: linear-gradient(180deg, #0B241E 0%, #12362D 55%, #0B241E 100%);
  border-top: 1px solid var(--news-rule);
  border-bottom: 1px solid var(--news-rule);
}

.page-news .rhythm-head h2 {
  margin: 8px 0 0;
}

.page-news .rhythm-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 28px;
  background-color: var(--news-rule);
  border: 1px solid var(--news-rule);
}

.page-news .rhythm-item {
  padding: 22px 20px 24px;
  background-color: var(--ink);
}

.page-news .rhythm-num {
  display: inline-block;
  padding: 4px 12px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold-bright);
  border: 1px solid var(--line-gold);
  border-radius: 999px;
}

.page-news .rhythm-item h3 {
  margin: 14px 0 8px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-news .rhythm-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-dim);
}

/* ---------- 编辑与审核 ---------- */
.page-news .news-review {
  padding-block: 52px;
  background-color: var(--ink);
}

.page-news .review-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-news .review-intro h2 {
  margin: 8px 0 14px;
}

.page-news .review-intro p {
  margin: 0 0 22px;
  max-width: 40ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-dim);
}

.page-news .review-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: reviewstep;
}

.page-news .review-steps li {
  position: relative;
  padding: 0 0 28px 54px;
  counter-increment: reviewstep;
}

.page-news .review-steps li:last-child {
  padding-bottom: 0;
}

.page-news .review-steps li::before {
  content: counter(reviewstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
  border: 1px solid var(--line-gold);
  border-radius: 50%;
}

.page-news .review-steps li::after {
  content: "";
  position: absolute;
  left: 17px;
  top: 40px;
  bottom: 8px;
  width: 1px;
  background-color: var(--line-gold);
}

.page-news .review-steps li:last-child::after {
  display: none;
}

.page-news .review-step-num {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-news .review-steps h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-news .review-steps p {
  margin: 0;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-dim);
}

/* ---------- 订阅与回看 ---------- */
.page-news .news-subscribe {
  padding-block: 52px 64px;
  background-color: var(--ink);
}

.page-news .subscribe-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding: 26px 20px 28px;
  border: 1px solid var(--line-gold);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 88% 10%, rgba(200, 164, 93, 0.18), transparent 56%),
    linear-gradient(150deg, #12362D 0%, #0B241E 74%);
}

.page-news .subscribe-copy h2 {
  margin: 8px 0 14px;
}

.page-news .subscribe-copy p {
  margin: 0 0 22px;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-dim);
}

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

.page-news .subscribe-aside {
  padding: 18px 18px 20px;
  border: 1px solid var(--news-rule);
  border-radius: var(--radius);
  background: rgba(8, 13, 11, 0.34);
}

.page-news .subscribe-aside-title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold-bright);
}

.page-news .subscribe-aside ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .subscribe-aside li {
  padding: 9px 0 9px 16px;
  position: relative;
  font-size: 14px;
  color: var(--paper);
  border-top: 1px solid var(--news-rule);
}

.page-news .subscribe-aside li:first-child {
  border-top: 0;
}

.page-news .subscribe-aside li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 6px;
  height: 1px;
  background-color: var(--gold);
}

.page-news .subscribe-note {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-news .news-mosaic {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-news .mosaic-title {
    grid-column: 1 / -1;
  }

  .page-news .mosaic-visual {
    grid-column: 1 / -1;
  }

  .page-news .mosaic-pick--c {
    grid-column: 1 / -1;
  }

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

  .page-news .entry-title {
    font-size: 19px;
  }

  .page-news .series-shell {
    padding: 30px 28px 34px;
  }

  .page-news .subscribe-shell {
    padding: 32px 28px 34px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-news .news-hero {
    padding-block-start: calc(var(--header-h) + 52px);
    padding-block-end: 60px;
  }

  .page-news .news-mosaic {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 22px 24px;
    align-items: stretch;
  }

  .page-news .mosaic-title {
    grid-column: 1 / 8;
    grid-row: 1;
    justify-content: center;
    padding-block-end: 0;
  }

  .page-news .mosaic-visual {
    grid-column: 8 / 13;
    grid-row: 1 / 4;
    height: 100%;
  }

  .page-news .mosaic-visual .figure-frame {
    flex: 1 1 auto;
    min-height: 200px;
  }

  .page-news .mosaic-pick--a {
    grid-column: 1 / 5;
    grid-row: 2;
  }

  .page-news .mosaic-pick--b {
    grid-column: 5 / 8;
    grid-row: 2;
  }

  .page-news .mosaic-pick--c {
    grid-column: 1 / 8;
    grid-row: 3;
  }

  .page-news .news-index {
    padding-block: 64px 72px;
  }

  .page-news .news-index__inner {
    grid-template-columns: 288px minmax(0, 1fr);
    gap: 60px;
  }

  .page-news .news-side {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    align-self: start;
  }

  .page-news .entry-title {
    font-size: 20px;
  }

  .page-news .news-series {
    padding-block: 64px;
  }

  .page-news .series-shell {
    padding: 42px 44px 46px;
  }

  .page-news .series-grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .news-rhythm {
    padding-block: 64px;
  }

  .page-news .rhythm-item {
    padding: 26px 26px 28px;
  }

  .page-news .news-review {
    padding-block: 64px;
  }

  .page-news .review-grid {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    gap: 60px;
    align-items: start;
  }

  .page-news .news-subscribe {
    padding-block: 64px 80px;
  }

  .page-news .subscribe-shell {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    gap: 48px;
    padding: 46px 48px 50px;
    align-items: start;
  }
}

@media (min-width: 1280px) {
  .page-news .news-index__inner {
    grid-template-columns: 306px minmax(0, 1fr);
    gap: 76px;
  }

  .page-news .mosaic-pick--a .mosaic-pick-title {
    font-size: 24px;
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .mosaic-pick,
  .page-news .mosaic-link,
  .page-news .cat-list a,
  .page-news .entry,
  .page-news .entry-title a,
  .page-news .news-top-link,
  .page-news .breadcrumbs a {
    transition: none;
  }
}