.page-news {
  --news-gap: clamp(18px, 3vw, 28px);
  --news-rail: rgba(62, 158, 114, 0.5);
  display: block;
  padding-bottom: clamp(56px, 9vw, 120px);
}

.page-news .news-link {
  color: var(--electric);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 169, 245, 0.4);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

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

.page-news .news-top {
  padding-top: clamp(16px, 2.6vw, 30px);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  padding: clamp(26px, 5vw, 54px) 0 clamp(34px, 6vw, 72px);
  border-bottom: 1px solid var(--line);
}

.page-news .news-hero__kicker {
  margin: 0 0 16px;
  color: var(--signal);
}

.page-news .news-hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(30px, 6vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 17ch;
}

.page-news .news-hero__lede {
  margin: 18px 0 0;
  max-width: 42ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--ash);
}

.page-news .news-hero__aside {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-news .beat-mini {
  display: grid;
  gap: 4px;
  padding: 15px 18px;
  border-radius: var(--r-md);
  background: var(--wood-layer);
  border-left: 2px solid var(--grass);
}

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

.page-news .beat-mini__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ash);
}

/* ---------- 区块标题 ---------- */
.page-news .news-band__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 26px;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .news-band__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(21px, 2.8vw, 33px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .news-band__note {
  margin: 0;
  flex: 1 1 260px;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ash);
}

/* ---------- 编辑精选 ---------- */
.page-news .news-picks {
  padding: clamp(38px, 6.5vw, 92px) 0;
}

.page-news .pick-card {
  display: grid;
  margin-bottom: var(--news-gap);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--wood-layer);
  overflow: hidden;
  transition: border-color 0.24s var(--ease);
}

.page-news .pick-card:last-child {
  margin-bottom: 0;
}

.page-news .pick-card:hover {
  border-color: var(--line-strong);
}

.page-news .pick-card__media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--wood-high);
}

.page-news .pick-card__body {
  display: grid;
  align-content: center;
  gap: 12px;
  padding: clamp(20px, 3.4vw, 40px);
}

.page-news .pick-card__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .pick-card__date {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ash);
}

.page-news .pick-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(19px, 2.6vw, 27px);
  line-height: 1.26;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .pick-card__text {
  margin: 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ash);
}

/* ---------- 最新条目 ---------- */
.page-news .news-list-band {
  padding: clamp(34px, 6vw, 84px) 0;
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.page-news .news-filter .chip[aria-pressed="true"] {
  border-color: var(--signal);
  color: var(--signal);
}

.page-news .news-filter__hint {
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ash);
}

.page-news .news-feed {
  position: relative;
  padding-left: 22px;
}

.page-news .news-feed::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(180deg, var(--news-rail), rgba(62, 158, 114, 0.04));
}

.page-news .news-row {
  position: relative;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-row:last-child {
  border-bottom-color: transparent;
}

.page-news .news-row__tick {
  position: absolute;
  left: -22px;
  top: 25px;
  width: 9px;
  height: 9px;
  box-sizing: border-box;
  border-radius: 50%;
  background: var(--wood-base);
  border: 1px solid var(--news-rail);
}

.page-news .news-row__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 9px;
}

.page-news .news-row__time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ash);
  white-space: nowrap;
}

.page-news .news-row__title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.42;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .news-row__sum {
  margin: 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ash);
  overflow-wrap: anywhere;
}

/* ---------- 发布节奏 ---------- */
.page-news .news-beat {
  padding: clamp(36px, 6vw, 88px) 0;
  background: linear-gradient(180deg, rgba(20, 51, 42, 0.55), rgba(20, 51, 42, 0.12));
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

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

.page-news .news-beat__item {
  position: relative;
  display: grid;
  gap: 8px;
  padding-left: 28px;
}

.page-news .news-beat__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 5px rgba(255, 122, 26, 0.13);
}

.page-news .news-beat__item::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 29px;
  bottom: -26px;
  width: 1px;
  background: var(--line);
}

.page-news .news-beat__item:last-child::after {
  display: none;
}

.page-news .news-beat__num {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .news-beat__label {
  font-size: 15px;
  font-weight: 500;
  color: var(--paper);
}

.page-news .news-beat__desc {
  font-size: 14px;
  line-height: 1.72;
  color: var(--ash);
  max-width: 44ch;
}

.page-news .news-beat__foot {
  margin: clamp(26px, 4vw, 40px) 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ash);
  max-width: 62ch;
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  padding: clamp(38px, 6.5vw, 92px) 0 0;
}

.page-news .series-visual {
  margin: 0 0 clamp(22px, 3.4vw, 36px);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-news .series-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  background: var(--wood-high);
}

.page-news .series-grid {
  display: grid;
  gap: 16px;
}

.page-news .series-card {
  display: grid;
  align-content: start;
  gap: 9px;
  padding: clamp(20px, 2.8vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--wood-layer);
  transition: border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-news .series-card:hover {
  border-color: var(--line-strong);
  background: var(--wood-high);
}

.page-news .series-card__freq {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--grass);
}

.page-news .series-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .series-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--ash);
}

/* ---------- 订阅与投稿 ---------- */
.page-news .news-subscribe {
  padding: clamp(38px, 6.5vw, 88px) 0 0;
}

.page-news .news-subscribe__box {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--line);
}

.page-news .news-subscribe__col {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: clamp(22px, 3.4vw, 40px);
  background: var(--wood-layer);
}

.page-news .news-subscribe__col--alt {
  background: var(--turf-deep);
}

.page-news .news-subscribe__text {
  margin: 0;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ash);
  overflow-wrap: anywhere;
}

.page-news .news-subscribe__field {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-subscribe__input {
  flex: 1 1 200px;
  min-width: 0;
  padding: 12px 18px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--paper);
  background: var(--wood-base);
  border: 1px solid var(--line-strong);
  border-radius: var(--pill);
  outline: none;
  transition: border-color 0.18s var(--ease);
}

.page-news .news-subscribe__input::placeholder {
  color: var(--ash);
}

.page-news .news-subscribe__input:focus-visible {
  border-color: var(--signal);
  box-shadow: 0 0 0 2px rgba(255, 122, 26, 0.35);
}

.page-news .news-subscribe__hint,
.page-news .news-subscribe__meta,
.page-news .news-subscribe__link {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--ash);
  max-width: 52ch;
}

.page-news .news-subscribe__meta {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  padding-top: 12px;
  border-top: 1px dashed rgba(242, 237, 230, 0.18);
}

/* ---------- 中屏 ---------- */
@media (min-width: 680px) {
  .page-news .series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.6fr);
    align-items: end;
  }

  .page-news .pick-card {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
  }

  .page-news .pick-card__media {
    align-self: stretch;
  }

  .page-news .pick-card__media img {
    aspect-ratio: auto;
    height: 100%;
    min-height: 280px;
  }

  .page-news .news-row {
    display: grid;
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 6px 28px;
    align-items: start;
    padding: 20px 0;
  }

  .page-news .news-row__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 0;
  }

  .page-news .news-row__tick {
    top: 27px;
  }

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

  .page-news .news-beat__item {
    padding: 0 34px 0 26px;
    border-left: 1px solid var(--line);
  }

  .page-news .news-beat__item:first-child {
    padding-left: 0;
    border-left: 0;
  }

  .page-news .news-beat__item::before,
  .page-news .news-beat__item::after {
    display: none;
  }

  .page-news .news-subscribe__box {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

@media (min-width: 1080px) {
  .page-news .series-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 悬停展开摘要 ---------- */
@media (hover: hover) and (min-width: 900px) {
  .page-news .news-row__sum {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.18s var(--ease);
  }

  .page-news .news-row:hover .news-row__sum,
  .page-news .news-row:focus-within .news-row__sum {
    -webkit-line-clamp: 2;
    color: var(--paper);
  }
}