.page-news {
  --news-gap: 20px;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--font-sans);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

.page-news h1,
.page-news h2,
.page-news h3,
.page-news p {
  overflow-wrap: break-word;
}

/* ---------- 专栏头 ---------- */

.page-news .news-hero {
  position: relative;
  isolation: isolate;
  padding-block: 26px 0;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(72% 46% at 80% 0%, rgba(245, 197, 24, 0.07), transparent 70%);
  pointer-events: none;
  z-index: -1;
}

.page-news .news-hero .crumbs {
  margin-bottom: 22px;
}

.page-news .news-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--whistle);
}

.page-news .news-hero h1 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(30px, 7.2vw, 64px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--bone);
  max-width: 18ch;
}

.page-news .news-hero__lead {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.66;
  color: var(--mist);
}

.page-news .news-hero__stats {
  list-style: none;
  margin: 26px 0 0;
  padding: 18px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
  border-top: 1px solid var(--line);
}

.page-news .news-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-news .news-hero__stats b {
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--whistle);
}

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

.page-news .news-hero__banner {
  margin: 32px 0 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--board);
}

.page-news .news-hero__banner img {
  display: block;
  width: 100%;
  height: clamp(170px, 32vw, 380px);
  object-fit: cover;
  filter: saturate(0.85) contrast(1.06);
}

.page-news .news-hero__banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 100% at 50% 8%, transparent 34%, rgba(6, 26, 20, 0.74) 100%);
  pointer-events: none;
}

/* ---------- 横向栏目轴 ---------- */

.page-news .news-axis {
  margin-block: 56px 0;
}

.page-news .news-axis__lead {
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.65;
  color: var(--mist);
}

.page-news .axis {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

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

.page-news .axis__seg a {
  display: flex;
  flex-direction: column;
  gap: 9px;
  height: 100%;
  padding: 22px 18px 20px;
  border: 1px solid var(--line);
  background: var(--board);
  color: inherit;
  text-decoration: none;
  transition: background 180ms var(--ease), transform 180ms var(--ease);
}

.page-news .axis__seg a:hover,
.page-news .axis__seg a:focus-visible {
  background: var(--layer);
  transform: translateY(-2px);
}

.page-news .axis__bar {
  display: block;
  height: 3px;
  background: var(--whistle);
}

.page-news .axis__seg:nth-child(1) .axis__bar {
  width: 36%;
}

.page-news .axis__seg:nth-child(2) .axis__bar {
  width: 24%;
}

.page-news .axis__seg:nth-child(3) .axis__bar {
  width: 46%;
}

.page-news .axis__name {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news .axis__time {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--whistle);
}

.page-news .axis__desc {
  font-size: 14px;
  line-height: 1.62;
  color: var(--mist);
}

/* ---------- 条目卡片流 ---------- */

.page-news .news-feed {
  margin-top: 64px;
}

.page-news .feed-head {
  margin-bottom: 26px;
}

.page-news .feed-head p {
  margin: 12px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.65;
  color: var(--mist);
}

.page-news .feed-grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news .feed-col {
  display: grid;
  gap: var(--news-gap);
  align-content: start;
}

.page-news .card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  background: var(--board);
  box-shadow: var(--shadow-paper);
  transition: transform 200ms var(--ease), background 200ms var(--ease);
}

.page-news .card:hover,
.page-news .card:focus-within {
  transform: translateY(-4px);
  background: var(--layer);
}

.page-news .card__media {
  margin: 0;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--ink);
}

.page-news .card__media img {
  display: block;
  width: 100%;
  height: auto;
  filter: saturate(0.88);
  transition: transform 320ms var(--ease);
}

.page-news .card:hover .card__media img {
  transform: scale(1.03);
}

.page-news .card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 18px 20px;
}

.page-news .card__tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
}

.page-news .card h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.42;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-news .card--narrow h3 {
  font-size: 16px;
}

.page-news .card__excerpt {
  margin: 0;
  font-size: 14px;
  line-height: 1.62;
  color: var(--mist);
}

.page-news .card__link {
  margin: auto 0 0;
  padding-top: 8px;
}

.page-news .card__link a {
  display: inline-block;
  padding-bottom: 2px;
  font-size: 13px;
  color: var(--whistle);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 197, 24, 0.35);
}

.page-news .card__link a:hover {
  border-bottom-color: var(--whistle);
}

.page-news .dur {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-news .dur__dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--whistle);
}

.page-news .tag--review {
  color: var(--verify);
  border-color: rgba(70, 199, 155, 0.5);
}

/* ---------- 通勤速读 ---------- */

.page-news .news-commute {
  margin-top: 64px;
}

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

.page-news .commute__summary {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 14px;
  padding: 18px;
  cursor: pointer;
  list-style: none;
  border-bottom: 1px solid transparent;
  transition: background 180ms var(--ease);
}

.page-news .commute__summary:hover {
  background: var(--layer);
}

.page-news .commute[open] .commute__summary {
  border-bottom-color: var(--line);
}

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

.page-news .commute__heading {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news .commute__hint {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-news .commute__toggle {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--whistle);
}

.page-news .commute__toggle::after {
  content: " −";
}

.page-news .commute:not([open]) .commute__toggle::after {
  content: " +";
}

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

.page-news .commute__list li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 16px 18px;
  border-top: 1px solid var(--line);
}

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

.page-news .commute__num {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--whistle);
  padding-top: 2px;
}

.page-news .commute__item h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--bone);
}

.page-news .commute__item p {
  margin: 0 0 10px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 什么时候翻哪一类 ---------- */

.page-news .news-when {
  margin-top: 68px;
}

.page-news .when-grid {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.page-news .when-card {
  position: relative;
  padding: 26px 20px 22px;
  border: 1px solid var(--line);
  background: var(--board);
  scroll-margin-top: 160px;
}

.page-news .when-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 3px;
  background: var(--whistle);
}

.page-news .when-card:nth-child(2)::before {
  background: var(--mist);
}

.page-news .when-card:nth-child(3)::before {
  background: var(--verify);
}

.page-news .when-card__time {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--whistle);
}

.page-news .when-card:nth-child(2) .when-card__time {
  color: var(--mist);
}

.page-news .when-card:nth-child(3) .when-card__time {
  color: var(--verify);
}

.page-news .when-card h3 {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-news .when-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--mist);
}

/* ---------- 收尾 ---------- */

.page-news .news-outro {
  margin-top: 72px;
  padding-bottom: 72px;
}

.page-news .news-outro__inner {
  padding: 28px 20px;
  border: 1px solid var(--line);
  background: var(--layer);
  box-shadow: var(--shadow-paper);
}

.page-news .news-outro h2 {
  margin: 0 0 14px;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--bone);
}

.page-news .news-outro p {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.68;
  color: var(--mist);
}

.page-news .news-outro p + p {
  margin-top: 12px;
}

.page-news .news-outro__copy a:not(.btn) {
  color: var(--whistle);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 197, 24, 0.35);
}

.page-news .news-outro__copy a:not(.btn):hover {
  border-bottom-color: var(--whistle);
}

.page-news .news-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 768px) {
  .page-news .news-hero {
    padding-block: 40px 0;
  }

  .page-news .news-hero__stats {
    gap: 18px 48px;
  }

  .page-news .commute__list li {
    grid-template-columns: 44px minmax(0, 1fr);
    padding: 18px 22px;
  }

  .page-news .commute__summary,
  .page-news .card__body {
    padding-inline: 22px;
  }

  .page-news .news-outro__inner {
    padding: 34px 30px;
  }
}

@media (min-width: 900px) {
  .page-news .axis {
    grid-template-columns: 1.1fr 0.9fr 1.32fr;
    gap: 16px;
  }

  .page-news .when-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

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

  .page-news .news-outro__actions {
    margin-top: 0;
    flex-direction: column;
    align-items: stretch;
  }

  .page-news .news-when,
  .page-news .news-outro {
    margin-top: 84px;
  }
}

@media (min-width: 1024px) {
  .page-news {
    --news-gap: 24px;
  }

  .page-news .feed-grid {
    grid-template-columns: minmax(0, 1.42fr) minmax(0, 1fr);
    gap: 24px;
  }

  .page-news .card--wide .card__body {
    padding: 22px 24px 24px;
  }

  .page-news .card--wide h3 {
    font-size: 21px;
  }

  .page-news .card--wide .card__excerpt {
    font-size: 14.5px;
  }
}

@media (min-width: 1440px) {
  .page-news .news-feed,
  .page-news .news-commute {
    margin-top: 76px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .card,
  .page-news .card__media img,
  .page-news .axis__seg a,
  .page-news .commute__summary {
    transition: none;
  }

  .page-news .card:hover,
  .page-news .axis__seg a:hover {
    transform: none;
  }

  .page-news .card:hover .card__media img {
    transform: none;
  }
}