.page-news {
  --news-rail-w: 240px;
  --news-rule: rgba(11, 13, 12, 0.14);
  --news-rule-soft: rgba(11, 13, 12, 0.08);
  background: var(--snow);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-news .watch-hero {
  padding-block: clamp(26px, 4.4vw, 48px) clamp(34px, 5vw, 64px);
}

.page-news .watch-hero__head {
  margin-top: clamp(18px, 3vw, 34px);
}

.page-news .watch-hero__kicker {
  margin: 0 0 10px;
  color: var(--pine);
}

.page-news .watch-hero__title {
  margin: 0;
  line-height: 0.86;
  letter-spacing: -0.015em;
  font-weight: 900;
  color: var(--ink);
}

.page-news .watch-hero__body {
  display: grid;
  gap: clamp(22px, 3.4vw, 44px);
  margin-top: clamp(20px, 3vw, 30px);
}

.page-news .watch-hero__intro {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.78;
  color: var(--charcoal);
}

.page-news .watch-stats {
  list-style: none;
  display: flex;
  gap: clamp(14px, 3vw, 34px);
  margin: 0;
  padding: 0;
}

.page-news .watch-stats li {
  flex: 1 1 0;
  min-width: 0;
  border-top: 3px solid var(--ink);
  padding-top: 10px;
}

.page-news .watch-stats li:first-child {
  border-top-color: var(--gobi);
}

.page-news .watch-stats__num {
  display: block;
  font-size: clamp(18px, 2.2vw, 26px);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.page-news .watch-stats__key {
  display: block;
  margin-top: 6px;
  color: var(--slate);
}

.page-news .watch-hero__media {
  margin-top: clamp(24px, 3.6vw, 44px);
}

.page-news .watch-hero__figure {
  margin: 0;
  overflow: hidden;
  background: var(--sand);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 46px), calc(100% - 46px) 100%, 0 100%);
}

.page-news .watch-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-news .watch-hero__cap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 18px;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--slate);
}

/* ---------- 主体双栏 ---------- */
.page-news .watch-main {
  padding-block: clamp(34px, 5vw, 72px);
}

.page-news .watch-main__inner {
  display: grid;
  gap: clamp(26px, 3.6vw, 52px);
  grid-template-columns: minmax(0, 1fr);
}

.page-news .watch-rail {
  border-top: 3px solid var(--ink);
  padding-top: 14px;
}

.page-news .watch-rail__eyebrow {
  margin: 0 0 10px;
  color: var(--slate);
}

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

.page-news .watch-rail__link {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--news-rule-soft);
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: padding-left 0.18s var(--ease), color 0.18s var(--ease);
}

.page-news .watch-rail__link .num {
  font-size: 12px;
  color: var(--slate);
}

.page-news .watch-rail__link:hover,
.page-news .watch-rail__link:focus-visible {
  padding-left: 8px;
  color: var(--gobi);
}

.page-news .watch-rail__link.is-current {
  font-weight: 700;
  border-left: 3px solid var(--gobi);
  padding-left: 10px;
}

.page-news .watch-rail__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--charcoal);
}

.page-news .watch-rail__note a {
  color: var(--gobi);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .watch-rail__cta {
  display: inline-block;
  margin-top: 18px;
  width: 100%;
  text-align: center;
}

/* ---------- 条目列表 ---------- */
.page-news .watch-feed {
  border-top: 3px solid var(--ink);
  padding-top: 14px;
}

.page-news .watch-feed__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .watch-feed__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.1;
}

.page-news .watch-feed__count {
  font-size: 12px;
  color: var(--slate);
}

.page-news .entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: clamp(18px, 2.6vw, 26px) 0;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .entry__no {
  font-size: 12px;
  color: var(--slate);
  letter-spacing: 0.06em;
}

.page-news .entry__body {
  transition: transform 0.2s var(--ease);
}

.page-news .entry:hover .entry__body,
.page-news .entry:focus-within .entry__body {
  transform: translateX(6px);
}

.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .entry__cat {
  display: inline-block;
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: 0.1em;
  line-height: 1.6;
  background: var(--ink);
  color: var(--snow);
}

.page-news .entry--round .entry__cat {
  background: var(--gobi);
  color: var(--ink);
}

.page-news .entry--channel .entry__cat {
  background: var(--pine);
  color: var(--snow);
}

.page-news .entry--away .entry__cat {
  background: var(--glacier);
  color: var(--ink);
}

.page-news .entry--method .entry__cat {
  background: var(--charcoal);
  color: var(--snow);
}

.page-news .entry--region .entry__cat {
  background: var(--sand-deep);
  color: var(--ink);
}

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

.page-news .entry__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.3vw, 26px);
  line-height: 1.24;
  transition: color 0.18s var(--ease);
}

.page-news .entry:hover .entry__title {
  color: var(--gobi);
}

.page-news .entry--lead .entry__title {
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.page-news .entry__summary {
  margin: 10px 0 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--charcoal);
}

/* ---------- 分类轨道 ---------- */
.page-news .watch-tracks {
  padding-block: clamp(38px, 5.4vw, 80px);
  background: var(--sand);
  border-block: 1px solid var(--news-rule);
}

.page-news .section-head {
  display: grid;
  gap: 10px;
  max-width: 68ch;
  margin-bottom: clamp(22px, 3.4vw, 38px);
}

.page-news .section-head__eyebrow {
  margin: 0;
  color: var(--pine);
}

.page-news .section-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(27px, 4.2vw, 50px);
  line-height: 1.04;
  letter-spacing: -0.01em;
}

.page-news .section-head__desc {
  margin: 0;
  font-size: 16px;
  line-height: 1.76;
  color: var(--charcoal);
}

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

.page-news .track {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: clamp(16px, 2.4vw, 24px) 0;
  border-top: 1px solid rgba(11, 13, 12, 0.24);
  scroll-margin-top: 96px;
}

.page-news .track:last-child {
  border-bottom: 1px solid rgba(11, 13, 12, 0.24);
}

.page-news .track__no {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 3.6vw, 42px);
  line-height: 1;
  color: var(--gobi);
}

.page-news .track__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.4vw, 26px);
  line-height: 1.2;
}

.page-news .track__desc {
  margin: 8px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--charcoal);
}

.page-news .track__focus {
  margin: 10px 0 0;
  padding-left: 10px;
  border-left: 3px solid var(--gobi);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  line-height: 1.7;
  color: var(--pine);
}

/* ---------- 专题系列 ---------- */
.page-news .watch-series {
  padding-block: clamp(40px, 5.6vw, 88px);
}

.page-news .series-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2vw, 26px);
}

.page-news .series-card {
  --sc-pad: clamp(18px, 2.4vw, 26px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--sc-pad);
  background: var(--snow);
  border: 1px solid var(--news-rule);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .series-card:hover {
  transform: translateY(-3px);
  border-color: var(--gobi);
}

.page-news .series-card__media {
  margin: calc(var(--sc-pad) * -1) calc(var(--sc-pad) * -1) 8px;
  aspect-ratio: 12 / 7;
  overflow: hidden;
  background: var(--sand-deep);
}

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

.page-news .series-card__eyebrow {
  margin: 0;
  color: var(--gobi);
}

.page-news .series-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.16;
}

.page-news .series-card__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--charcoal);
}

.page-news .series-card__link {
  margin-top: auto;
  padding-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-decoration: none;
  border-top: 1px solid var(--news-rule-soft);
}

.page-news .series-card__link:hover,
.page-news .series-card__link:focus-visible {
  color: var(--gobi);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 方法 ---------- */
.page-news .watch-method {
  padding-block: clamp(42px, 6vw, 88px);
  background: var(--pine);
  color: var(--snow);
}

.page-news .watch-method__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.page-news .watch-method__eyebrow {
  margin: 0 0 10px;
  color: var(--glacier);
}

.page-news .watch-method__title {
  color: var(--snow);
  margin: 0;
}

.page-news .watch-method__lead {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(247, 244, 236, 0.86);
}

.page-news .method-list {
  list-style: none;
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  padding: 0;
}

.page-news .method-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--line-light);
}

.page-news .method-list li:last-child {
  border-bottom: 1px solid var(--line-light);
}

.page-news .method-list__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--glacier);
}

.page-news .method-list__val {
  font-size: 14.5px;
  line-height: 1.74;
  color: rgba(247, 244, 236, 0.92);
}

.page-news .watch-method__note {
  margin: 20px 0 0;
  padding-left: 12px;
  border-left: 3px solid var(--gobi);
  max-width: 58ch;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(247, 244, 236, 0.8);
}

.page-news .watch-method__figure {
  margin: 0;
  overflow: hidden;
  background: var(--sand-deep);
}

.page-news .watch-method__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

/* ---------- 继续查阅 ---------- */
.page-news .watch-next {
  padding-block: clamp(40px, 5.6vw, 84px);
  background: var(--sand);
}

.page-news .next-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: rgba(11, 13, 12, 0.2);
  border: 1px solid rgba(11, 13, 12, 0.2);
}

.page-news .next-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--snow);
  color: var(--ink);
  text-decoration: none;
  transition: background-color 0.18s var(--ease);
}

.page-news .next-card:hover,
.page-news .next-card:focus-visible {
  background: var(--peach);
}

.page-news .next-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.2vw, 25px);
  line-height: 1.18;
}

.page-news .next-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--charcoal);
}

.page-news .next-card__go {
  margin-top: auto;
  padding-top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink);
  border-top: 1px solid var(--news-rule-soft);
}

.page-news .watch-next__back {
  margin: clamp(20px, 3vw, 30px) 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--charcoal);
}

.page-news .watch-next__back a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 2px;
}

.page-news .watch-next__back a:hover {
  color: var(--gobi);
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-news .watch-hero__body {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-news .entry {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: clamp(14px, 2vw, 28px);
    align-items: start;
  }

  .page-news .entry__no {
    padding-top: 8px;
  }

  .page-news .track {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: clamp(14px, 2.2vw, 30px);
    align-items: start;
  }

  .page-news .method-list li {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: clamp(14px, 2.2vw, 28px);
    align-items: baseline;
  }

  .page-news .next-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-news .watch-method__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-news .series-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-news .series-card--a { grid-column: span 7; }
  .page-news .series-card--b { grid-column: span 5; }
  .page-news .series-card--c { grid-column: span 5; }
  .page-news .series-card--d { grid-column: span 7; }

  .page-news .section-head--split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(18px, 3vw, 44px);
    align-items: end;
    max-width: none;
  }
}

@media (min-width: 980px) {
  .page-news .watch-main__inner {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .watch-rail {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 1100px) {
  .page-news .next-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry__body,
  .page-news .entry__title,
  .page-news .series-card,
  .page-news .watch-rail__link {
    transition: none;
  }

  .page-news .entry:hover .entry__body,
  .page-news .entry:focus-within .entry__body,
  .page-news .series-card:hover {
    transform: none;
  }
}