.page-news {
  --news-side: 176px;
  --news-gap: clamp(22px, 3.6vw, 56px);
  padding-bottom: clamp(48px, 8vw, 110px);
  overflow-x: clip;
}

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

.page-news .crumbs {
  padding-top: clamp(18px, 3vw, 34px);
}

/* ---------- 首屏 ---------- */

.page-news .news-intro {
  padding: clamp(26px, 4.6vw, 60px) 0 clamp(26px, 4.2vw, 52px);
}

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

.page-news .news-intro__lead .d1 {
  margin: 14px 0 18px;
  font-size: clamp(28px, 5vw, 50px);
  line-height: 1.22;
  letter-spacing: -0.012em;
}

.page-news .news-intro__lead .lede {
  max-width: 56ch;
  margin: 0;
}

.page-news .news-intro__side {
  align-self: end;
}

.page-news .news-intro__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  margin: 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-news .news-intro__facts > div {
  min-width: 92px;
}

.page-news .news-intro__facts dt {
  margin: 0 0 4px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--stone);
}

.page-news .news-intro__facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--walnut);
  letter-spacing: 0.01em;
}

@media (min-width: 900px) {
  .page-news .news-intro__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    align-items: end;
  }
}

/* ---------- 栏目带 ---------- */

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

.page-news .news-columns__row {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-columns__row > li {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px 8px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--wool-2);
}

.page-news .news-columns__hint {
  font-size: 12.5px;
  color: var(--stone);
  white-space: nowrap;
}

/* ---------- 手记流 ---------- */

.page-news .news-feed {
  padding: clamp(34px, 5.4vw, 72px) 0 clamp(20px, 3.4vw, 44px);
}

.page-news .feed-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.page-news .feed-side {
  padding-bottom: 18px;
}

.page-news .feed-side__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 12px 0 0;
  padding: 12px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-news .feed-side__list a {
  font-size: 14px;
  color: var(--walnut);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: border-color 220ms var(--ease);
}

.page-news .feed-side__list a:hover,
.page-news .feed-side__list a:focus-visible {
  border-bottom-color: var(--copper);
}

.page-news .feed-block .d2 {
  margin: 0;
  font-size: clamp(22px, 3vw, 30px);
}

.page-news .entry-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px 24px;
  padding: clamp(20px, 2.8vw, 30px) 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .entry__stamp {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--stone);
  white-space: nowrap;
}

.page-news .entry__tags {
  margin: 0 0 8px;
}

.page-news .entry__title {
  display: inline-block;
  position: relative;
  margin: 0 0 10px;
  padding-bottom: 3px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.1vw, 22px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--walnut);
}

.page-news .entry__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--copper);
  transition: width 320ms var(--ease);
}

.page-news .entry:hover .entry__title::after,
.page-news .entry:focus-within .entry__title::after {
  width: 58px;
}

.page-news .entry__sum {
  max-width: 60ch;
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--walnut);
}

.page-news .entry__link {
  display: inline-block;
  font-size: 13.5px;
  color: var(--peacock);
  text-decoration: none;
  padding-bottom: 1px;
  border-bottom: 1px solid rgba(20, 85, 94, 0.32);
  transition: border-color 220ms var(--ease);
}

.page-news .entry__link:hover,
.page-news .entry__link:focus-visible {
  border-bottom-color: var(--peacock);
}

.page-news .entry__figure {
  margin: 6px 0 0;
}

@media (min-width: 620px) {
  .page-news .entry {
    grid-template-columns: 96px minmax(0, 1fr);
  }
}

@media (min-width: 1100px) {
  .page-news .entry--featured {
    grid-template-columns: 96px minmax(0, 1fr) minmax(0, 288px);
    align-items: start;
  }
}

/* ---------- 横向数据带 ---------- */

.page-news .feed-band {
  margin: clamp(26px, 4vw, 52px) 0;
}

.page-news .band__item {
  flex: 0 0 min(76vw, 292px);
  padding: 18px 22px 20px;
  border-right: 1px solid var(--line-soft);
}

.page-news .band__item:last-child {
  border-right: 0;
}

.page-news .band__num {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--copper);
}

.page-news .band__text {
  margin: 0 0 12px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--walnut);
}

.page-news .band__link {
  font-size: 13px;
  color: var(--peacock);
  text-decoration: none;
  padding-bottom: 1px;
  border-bottom: 1px solid rgba(20, 85, 94, 0.32);
}

.page-news .band__link:hover,
.page-news .band__link:focus-visible {
  border-bottom-color: var(--peacock);
}

@media (min-width: 900px) {
  .page-news .feed-layout {
    grid-template-columns: var(--news-side) minmax(0, 1fr);
    column-gap: var(--news-gap);
  }

  .page-news .feed-side {
    grid-column: 1;
    grid-row: 1 / 4;
    align-self: start;
    position: sticky;
    top: 96px;
    padding-bottom: 0;
  }

  .page-news .feed-side__list {
    flex-direction: column;
    gap: 10px;
  }

  .page-news .feed-side__list a {
    font-size: 13.5px;
  }

  .page-news .feed-block--a {
    grid-column: 2;
    grid-row: 1;
  }

  .page-news .feed-band {
    grid-column: 2;
    grid-row: 2;
  }

  .page-news .feed-block--b {
    grid-column: 2;
    grid-row: 3;
  }
}

/* ---------- 本季专题 ---------- */

.page-news .season {
  padding: clamp(36px, 5.6vw, 76px) 0;
}

.page-news .season__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 38px);
  padding: clamp(24px, 4vw, 52px);
  border-radius: var(--radius-lg);
}

.page-news .season__eyebrow {
  color: var(--copper-soft);
}

.page-news .season__intro .d2 {
  margin: 12px 0 14px;
  font-size: clamp(23px, 3.2vw, 34px);
  line-height: 1.3;
  color: var(--wool);
}

.page-news .season__lede {
  max-width: 52ch;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.82;
  color: rgba(246, 241, 231, 0.86);
}

.page-news .season__figure {
  margin: 0;
}

.page-news .season__tabs .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(246, 241, 231, 0.26);
}

.page-news .season__tabs .tabs__tab {
  font: inherit;
  font-size: 13.5px;
  line-height: 1;
  padding: 9px 15px;
  border: 1px solid rgba(246, 241, 231, 0.42);
  border-radius: 999px;
  background: transparent;
  color: var(--wool);
  cursor: pointer;
  transition: background 240ms var(--ease), color 240ms var(--ease), border-color 240ms var(--ease);
}

.page-news .season__tabs .tabs__tab:hover {
  border-color: var(--copper-soft);
}

.page-news .season__tabs .tabs__tab[aria-selected="true"] {
  background: var(--wool);
  border-color: var(--wool);
  color: var(--moss);
}

.page-news .season__tabs .tabs__tab:focus-visible {
  outline: 2px solid var(--copper-soft);
  outline-offset: 2px;
}

.page-news .season__tabs .tabs__panel {
  padding-top: 18px;
}

.page-news .season__tabs .tabs__panel .d3 {
  margin: 0 0 10px;
  font-size: clamp(18px, 2.1vw, 22px);
  color: var(--wool);
}

.page-news .season__tabs .tabs__panel p {
  max-width: 58ch;
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.82;
  color: rgba(246, 241, 231, 0.86);
}

.page-news .season__link {
  display: inline-block;
  font-size: 13.5px;
  color: var(--copper-soft);
  text-decoration: none;
  padding-bottom: 1px;
  border-bottom: 1px solid rgba(231, 200, 156, 0.5);
}

.page-news .season__link:hover,
.page-news .season__link:focus-visible {
  border-bottom-color: var(--copper-soft);
}

@media (min-width: 960px) {
  .page-news .season__panel {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    grid-template-areas:
      "intro figure"
      "tabs figure";
    align-items: start;
  }

  .page-news .season__intro {
    grid-area: intro;
  }

  .page-news .season__figure {
    grid-area: figure;
  }

  .page-news .season__tabs {
    grid-area: tabs;
  }
}

/* ---------- 常青手记 ---------- */

.page-news .evergreen {
  padding: clamp(34px, 5.4vw, 72px) 0;
}

.page-news .evergreen__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.6vw, 48px);
}

.page-news .evergreen__main .d2 {
  margin: 12px 0 0;
  font-size: clamp(22px, 3vw, 30px);
}

.page-news .evergreen__list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .evergreen__list li + li {
  border-top: 1px solid var(--line-soft);
}

.page-news .evergreen__list a {
  display: block;
  padding: 17px 0;
  text-decoration: none;
}

.page-news .evergreen__num {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--copper);
}

.page-news .evergreen__title {
  display: block;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--walnut);
  border-bottom: 1px solid transparent;
  transition: border-color 220ms var(--ease), color 220ms var(--ease);
}

.page-news .evergreen__list a:hover .evergreen__title,
.page-news .evergreen__list a:focus-visible .evergreen__title {
  color: var(--peacock);
  border-bottom-color: var(--copper);
}

.page-news .evergreen__desc {
  display: block;
  margin-top: 6px;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--stone);
}

.page-news .evergreen__figure {
  margin: 0;
}

@media (min-width: 960px) {
  .page-news .evergreen__layout {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }
}

/* ---------- 更新与联系 ---------- */

.page-news .follow {
  padding: clamp(30px, 4.6vw, 62px) 0 clamp(40px, 6vw, 92px);
}

.page-news .follow__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.6vw, 44px);
  padding: clamp(24px, 4vw, 52px);
  background: var(--wool-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-s);
}

.page-news .follow__text .d2 {
  margin: 12px 0 16px;
  font-size: clamp(22px, 3vw, 30px);
}

.page-news .follow__text p {
  max-width: 52ch;
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--walnut);
}

.page-news .follow__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.page-news .follow__figure {
  margin: 0;
}

@media (min-width: 940px) {
  .page-news .follow__panel {
    grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
    align-items: center;
  }
}

/* ---------- 降低动效偏好 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-news .entry__title::after,
  .page-news .evergreen__title,
  .page-news .season__tabs .tabs__tab {
    transition: none;
  }
}