.page-news {
  --news-hair: rgba(138, 75, 50, 0.34);
  --news-hair-deep: rgba(228, 211, 163, 0.26);
  --news-moss: #9CC0A1;
  --news-clay: #E5A886;
  --news-butter: #F2C879;
  --news-gap: 28px;
  background: var(--surface-deep);
  color: var(--on-deep);
  overflow-x: hidden;
}

.page-news .news-top {
  background: var(--surface-deep);
}

.page-news .breadcrumb {
  padding: 22px 0 0;
  font-size: 13px;
  color: var(--on-deep-dim);
}

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

.page-news .breadcrumb a:hover {
  color: var(--ink-butter);
}

.page-news .breadcrumb-sep {
  margin: 0 8px;
  color: var(--on-deep-faint);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  display: grid;
  gap: 26px;
  padding: 26px 0 40px;
}

.page-news .news-hero-copy {
  max-width: 640px;
}

.page-news .news-title {
  margin: 12px 0 18px;
  color: var(--ink-paper);
  font-size: clamp(46px, 13vw, 104px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  font-weight: 300;
  word-break: keep-all;
}

.page-news .news-lead {
  color: var(--on-deep-dim);
  max-width: 38ch;
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-hero-fig {
  position: relative;
  margin: 0;
  border-left: 1px solid var(--ink-hair);
}

.page-news .news-hero-fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.92);
}

/* ---------- 标签带 ---------- */
.page-news .news-tagband-wrap {
  background: var(--surface-deep-2);
  border-top: 1px solid var(--news-hair-deep);
  border-bottom: 1px solid var(--news-hair-deep);
}

.page-news .news-tagband {
  position: sticky;
  top: var(--header-h);
  z-index: 6;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  background: var(--surface-deep-2);
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .news-tagband-title {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-gold);
}

.page-news .news-taglist {
  display: flex;
  flex: 1 1 auto;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-tag {
  display: inline-block;
  white-space: nowrap;
  padding: 5px 12px;
  border: 1px solid var(--ink-hair);
  border-radius: var(--radius-s);
  color: var(--on-deep);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out), background-color 0.2s var(--ease-out);
}

.page-news .news-tag:hover,
.page-news .news-tag:focus-visible {
  color: var(--ink-indigo);
  background: var(--ink-butter);
  border-color: var(--ink-butter);
}

.page-news .news-tagband-meta {
  flex: none;
  color: var(--on-deep-faint);
  font-size: 11px;
}

/* ---------- 区块通用 ---------- */
.page-news .news-note {
  margin: 0 0 34px;
  max-width: 46ch;
  color: var(--on-deep-dim);
  font-size: 15px;
  line-height: 1.8;
}

.page-news .section--paper .news-note,
.page-news .section--paper-2 .news-note {
  color: var(--ink-stone);
}

.page-news .section--deep .h2 {
  color: var(--ink-paper);
}

.page-news .section--paper .h2,
.page-news .section--paper-2 .h2 {
  color: var(--ink-indigo);
}

.page-news .news-more {
  margin: 36px 0 0;
}

/* ---------- 版本日志：两列错位 ---------- */
.page-news .news-cols {
  display: grid;
  gap: 0;
}

.page-news .news-col {
  min-width: 0;
}

.page-news .log-item {
  position: relative;
  padding: 20px 0 22px 20px;
  border-bottom: 1px solid var(--news-hair-deep);
}

.page-news .log-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 26px;
  width: 3px;
  background: var(--ink-gold);
  opacity: 0.75;
  transition: transform 0.24s var(--ease-out), background-color 0.24s var(--ease-out);
}

.page-news .log-item:hover::before {
  transform: translateX(4px);
  background: var(--ink-butter);
}

.page-news .log-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-news .log-tag {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid currentColor;
  border-radius: var(--radius-s);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  line-height: 1.6;
}

.page-news .log-tag--new {
  color: var(--news-moss);
  background: rgba(156, 192, 161, 0.1);
}

.page-news .log-tag--opt {
  color: var(--news-butter);
  background: rgba(242, 200, 121, 0.1);
}

.page-news .log-tag--fix {
  color: var(--news-clay);
  background: rgba(229, 168, 134, 0.1);
}

.page-news .log-ver {
  color: var(--on-deep-faint);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.page-news .log-title {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 500;
  line-height: 1.45;
  color: var(--ink-paper);
}

.page-news .log-text {
  margin: 0;
  max-width: 42ch;
  color: var(--on-deep-dim);
  font-size: 15px;
  line-height: 1.78;
}

/* ---------- 栏目分隔窄横带 ---------- */
.page-news .rail-band {
  display: flex;
  align-items: center;
  gap: 18px;
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: 34px var(--gutter);
}

.page-news .rail-band-line {
  flex: 1 1 auto;
  height: 1px;
  background: var(--ink-hair);
  opacity: 0.5;
}

.page-news .rail-band-text {
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.36em;
  color: var(--ink-clay);
}

/* ---------- 规则解读专栏 ---------- */
.page-news .news-column-layout {
  display: grid;
  gap: 32px;
}

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

.page-news .column-item {
  position: relative;
  padding: 22px 0 22px 16px;
  border-top: 1px solid var(--news-hair);
}

.page-news .column-item:last-child {
  border-bottom: 1px solid var(--news-hair);
}

.page-news .column-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  width: 6px;
  height: 6px;
  background: var(--ink-clay);
  transform: rotate(45deg);
}

.page-news .column-title {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink-indigo);
}

.page-news .column-text {
  margin: 0 0 12px;
  max-width: 44ch;
  color: var(--ink-indigo-soft);
  font-size: 15px;
  line-height: 1.78;
}

.page-news .column-tag {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-clay);
}

.page-news .news-column-fig {
  margin: 0;
  border: 1px solid var(--ink-hair);
  padding: 8px;
  background: var(--surface-paper-2);
}

.page-news .news-column-fig img,
.page-news .news-series-fig img,
.page-news .news-index-fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 赛季与专题 ---------- */
.page-news .news-series {
  background: var(--surface-felt);
}

.page-news .news-series-banner {
  position: relative;
  padding: 52px 0 78px;
  background: linear-gradient(118deg, var(--ink-red) 0%, var(--ink-red-deep) 54%, var(--ink-indigo-soft) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 84%, 0 100%);
}

.page-news .news-series-banner .eyebrow {
  color: var(--ink-butter);
}

.page-news .news-series-title {
  margin: 12px 0 16px;
  color: var(--ink-paper);
  font-size: clamp(30px, 7vw, 54px);
  font-weight: 300;
  line-height: 1.16;
  letter-spacing: -0.01em;
}

.page-news .news-series-lead {
  margin: 0;
  max-width: 44ch;
  color: rgba(245, 239, 227, 0.86);
  font-size: 16px;
  line-height: 1.78;
}

.page-news .news-series-fig {
  margin: -46px 0 40px;
  border: 1px solid var(--ink-hair);
  background: var(--ink-layer);
}

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

.page-news .series-item {
  position: relative;
  padding: 24px 0 24px 22px;
  border-bottom: 1px solid var(--news-hair-deep);
}

.page-news .series-item::after {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 24px;
  width: 1px;
  background: var(--ink-gold);
  opacity: 0.6;
}

.page-news .series-item:hover::after {
  opacity: 1;
}

.page-news .series-stage {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--news-butter);
  font-size: 11px;
  letter-spacing: 0.16em;
}

.page-news .series-name {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--ink-paper);
}

.page-news .series-text {
  margin: 0 0 12px;
  max-width: 46ch;
  color: var(--on-deep-dim);
  font-size: 15px;
  line-height: 1.78;
}

.page-news .series-count {
  color: var(--on-deep-faint);
  font-size: 11px;
  letter-spacing: 0.14em;
}

/* ---------- 栏目索引与订阅 ---------- */
.page-news .index-grid {
  display: grid;
  gap: 26px;
}

.page-news .index-cell {
  padding: 20px 0 4px;
  border-top: 1px solid var(--news-hair);
}

.page-news .index-title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 600;
  color: var(--ink-indigo);
}

.page-news .index-text {
  margin: 0 0 16px;
  max-width: 40ch;
  color: var(--ink-indigo-soft);
  font-size: 15px;
  line-height: 1.78;
}

.page-news .index-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-index-fig {
  margin: 0;
  border: 1px solid var(--ink-hair);
  background: var(--surface-paper);
}

.page-news .news-subscribe {
  display: grid;
  gap: 22px;
  margin-top: 46px;
  padding: 30px 24px;
  background: var(--surface-deep);
  color: var(--on-deep);
}

.page-news .news-subscribe .eyebrow {
  color: var(--ink-gold);
}

.page-news .news-subscribe-title {
  margin: 12px 0 10px;
  font-size: clamp(22px, 5vw, 30px);
  font-weight: 400;
  line-height: 1.3;
  color: var(--ink-paper);
}

.page-news .news-subscribe-text {
  margin: 0;
  max-width: 44ch;
  color: var(--on-deep-dim);
  font-size: 15px;
  line-height: 1.78;
}

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

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-news .news-hero {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: end;
    gap: 44px;
    padding: 40px 0 60px;
  }

  .page-news .news-hero-fig {
    margin-bottom: -18px;
  }

  .page-news .news-note {
    margin-bottom: 44px;
  }

  .page-news .news-hero-fig img {
    aspect-ratio: 14 / 9;
  }

  .page-news .news-series-fig img {
    aspect-ratio: 16 / 8;
  }

  .page-news .news-column-fig img,
  .page-news .news-index-fig img {
    aspect-ratio: 12 / 8;
  }
}

@media (min-width: 960px) {
  .page-news .news-cols {
    grid-template-columns: 1.18fr 0.82fr;
    gap: 0 56px;
    align-items: start;
  }

  .page-news .news-col--b {
    margin-top: 58px;
  }

  .page-news .news-column-layout {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 0.68fr);
    gap: 56px;
    align-items: start;
  }

  .page-news .news-column-fig {
    position: sticky;
    top: calc(var(--header-h) + 72px);
  }

  .page-news .series-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 52px;
  }

  .page-news .index-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 34px 52px;
  }

  .page-news .news-index-fig {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: start;
  }

  .page-news .news-subscribe {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 40px 44px;
  }

  .page-news .news-subscribe-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .page-news .news-series-banner {
    padding: 68px 0 104px;
  }

  .page-news .news-series-fig {
    margin-top: -66px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .log-item::before,
  .page-news .news-tag,
  .page-news .series-item::after {
    transition: none;
  }

  .page-news .log-item:hover::before {
    transform: none;
  }
}