.page-news {
  --news-gap: clamp(18px, 3vw, 32px);
  background: var(--ice);
  color: var(--ink);
}

.page-news .news-crumb {
  padding-block: 18px 4px;
}

/* ---------- 首屏框景 ---------- */
.page-news .news-hero {
  position: relative;
  margin-top: 10px;
  padding: clamp(24px, 5vw, 58px) 0 clamp(30px, 5vw, 56px);
  overflow: hidden;
  background:
    radial-gradient(90% 130% at 6% 0%, rgba(59, 201, 219, .32), rgba(59, 201, 219, 0) 58%),
    radial-gradient(80% 110% at 98% 100%, rgba(242, 169, 0, .2), rgba(242, 169, 0, 0) 60%),
    linear-gradient(158deg, var(--night) 0%, var(--blue-deep) 58%, var(--blue) 100%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(247, 250, 252, .07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(247, 250, 252, .07) 1px, transparent 1px);
  background-size: 46px 46px;
  pointer-events: none;
}

.page-news .news-hero__frame {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--news-gap);
  padding: clamp(20px, 4vw, 44px);
  background: var(--ice);
  border: var(--bd);
  box-shadow: 10px 10px 0 rgba(10, 18, 32, .5);
}

.page-news .news-hero__title {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(29px, 5.2vw, 50px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--blue);
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.82;
  color: var(--ink);
}

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

.page-news .news-hero__aside {
  align-self: start;
  padding: 16px 18px 18px;
  background: var(--snow);
  border: var(--bd);
}

.page-news .news-hero__aside-title {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: .8125rem;
  letter-spacing: .16em;
  color: var(--blue);
}

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

.page-news .news-metrics__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px dotted rgba(31, 41, 51, .3);
}

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

.page-news .news-metrics dt {
  margin: 0;
  font-size: .875rem;
  color: var(--ink);
  opacity: .82;
}

.page-news .news-metrics dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--blue);
}

/* ---------- 编辑精选 ---------- */
.page-news .news-featured {
  padding: clamp(34px, 6vw, 68px) 0 clamp(30px, 5vw, 56px);
}

.page-news .news-featured .section-head {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .news-lead {
  display: grid;
  overflow: hidden;
  background: #fff;
  border: var(--bd);
  box-shadow: var(--shadow-hard);
}

.page-news .news-lead__media {
  margin: 0;
  border-bottom: var(--bd);
  background: var(--night);
}

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

.page-news .news-lead__body {
  padding: clamp(18px, 3vw, 32px);
}

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

.page-news .news-lead__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 29px);
  font-weight: 800;
  line-height: 1.32;
  color: var(--ink);
}

.page-news .news-lead__text {
  margin: 0;
  font-size: .9688rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-news .news-lead__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 10px;
  font-size: .9375rem;
  font-weight: 700;
  color: var(--red);
  text-decoration: none;
  border-bottom: 2px solid var(--amber);
}

.page-news .news-lead__link::after {
  content: "→";
  margin-left: 8px;
}

/* ---------- 最新条目流 ---------- */
.page-news .news-stream {
  padding: clamp(26px, 4vw, 48px) 0 clamp(36px, 6vw, 70px);
}

.page-news .news-stream .section-head {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-news .news-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--bd);
}

.page-news .news-entry {
  display: grid;
  gap: 10px;
  padding: clamp(18px, 2.6vw, 26px) 0;
  border-bottom: 2px solid var(--snow);
  transition: border-color .2s var(--ease);
}

.page-news .news-entry:hover {
  border-bottom-color: var(--blue);
}

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

.page-news .news-entry__num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--blue);
}

.page-news .news-entry__time {
  font-family: var(--font-serif);
  font-size: .8125rem;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-news .news-entry__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(1.0625rem, 1.7vw, 1.25rem);
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink);
}

.page-news .news-entry__summary {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.76;
  color: var(--ink);
  opacity: .86;
}

.page-news .news-entry__thumb {
  margin: 14px 0 0;
  max-width: 300px;
  border: var(--bd);
  box-shadow: 4px 4px 0 rgba(11, 61, 145, .16);
  overflow: hidden;
}

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

.page-news .news-entry__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 4px;
  font-size: .875rem;
  font-weight: 700;
  color: var(--red);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color .2s var(--ease);
}

.page-news .news-entry__link::after {
  content: "→";
  margin-left: 6px;
}

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

/* ---------- 专题系列路径带 ---------- */
.page-news .news-series {
  padding: clamp(34px, 5vw, 66px) 0;
  color: var(--ice);
  background:
    radial-gradient(70% 120% at 92% 0%, rgba(59, 201, 219, .22), rgba(59, 201, 219, 0) 62%),
    linear-gradient(150deg, var(--blue) 0%, var(--blue-deep) 58%, var(--night) 100%);
}

.page-news .series-head {
  max-width: 64ch;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .news-series .eyebrow {
  color: var(--amber);
}

.page-news .series-head__title {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.4vw, 35px);
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: -.01em;
  color: var(--ice);
}

.page-news .series-head__text {
  margin: 0;
  font-size: .9688rem;
  line-height: 1.8;
  color: rgba(247, 250, 252, .84);
}

.page-news .series-band {
  display: grid;
  gap: 14px;
}

.page-news .series-line {
  display: none;
  grid-column: 1 / -1;
  width: 100%;
  height: 30px;
}

.page-news .series-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px 14px;
  background: rgba(10, 18, 32, .44);
  border: 2px solid rgba(247, 250, 252, .42);
  transition: border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-news .series-card:hover {
  border-color: var(--amber);
  background: rgba(10, 18, 32, .62);
}

.page-news .series-card__no {
  font-family: var(--font-display);
  font-size: .6875rem;
  letter-spacing: .2em;
  color: var(--amber);
}

.page-news .series-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 800;
  line-height: 1.38;
  color: var(--ice);
}

.page-news .series-card__text {
  flex: 1;
  margin: 0;
  font-size: .875rem;
  line-height: 1.74;
  color: rgba(247, 250, 252, .8);
}

.page-news .series-card__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: .875rem;
  font-weight: 700;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

.page-news .series-card__link::after {
  content: "→";
  margin-left: 6px;
}

.page-news .series-card__link:hover,
.page-news .series-card__link:focus-visible {
  border-bottom-color: var(--amber);
}

/* ---------- 更新节奏 ---------- */
.page-news .news-rhythm {
  padding: clamp(34px, 5vw, 66px) 0;
  background: var(--ice);
}

.page-news .rhythm-grid {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
}

.page-news .rhythm-copy__title {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.2vw, 33px);
  font-weight: 800;
  line-height: 1.28;
  color: var(--blue);
}

.page-news .rhythm-copy__text {
  margin: 0;
  max-width: 46ch;
  font-size: .9688rem;
  line-height: 1.82;
  color: var(--ink);
}

.page-news .rhythm-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.page-news .rhythm-copy__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 14px;
  font-size: .9375rem;
  font-weight: 700;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 2px solid var(--amber);
}

.page-news .rhythm-copy__link::after {
  content: "→";
  margin-left: 8px;
}

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

.page-news .rhythm-item {
  display: grid;
  gap: 4px;
  padding: 15px 18px;
  background: #fff;
  border: var(--bd);
  box-shadow: 4px 4px 0 rgba(11, 61, 145, .14);
}

.page-news .rhythm-item__k {
  font-family: var(--font-display);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--red);
}

.page-news .rhythm-item__v {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.74;
  color: var(--ink);
}

/* ---------- 回访入口 ---------- */
.page-news .news-follow {
  padding: 0 0 clamp(40px, 6vw, 74px);
}

.page-news .follow-panel {
  display: grid;
  gap: 14px;
  padding: clamp(22px, 4vw, 40px);
  color: var(--ice);
  background: linear-gradient(140deg, var(--blue) 0%, var(--blue-deep) 100%);
  border: var(--bd);
  box-shadow: 8px 8px 0 var(--amber);
}

.page-news .follow-panel__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 3vw, 31px);
  font-weight: 800;
  line-height: 1.26;
  color: var(--ice);
}

.page-news .follow-panel__text {
  margin: 0;
  max-width: 64ch;
  font-size: .9688rem;
  line-height: 1.8;
  color: rgba(247, 250, 252, .86);
}

.page-news .follow-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.page-news .follow-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 6px 0 0;
  font-size: .875rem;
}

.page-news .follow-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid rgba(247, 250, 252, .55);
}

.page-news .follow-links a:hover,
.page-news .follow-links a:focus-visible {
  border-bottom-color: var(--amber);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news .news-hero__frame {
    grid-template-columns: minmax(0, 1.5fr) minmax(250px, .78fr);
    align-items: start;
  }

  .page-news .news-lead {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
  }

  .page-news .news-lead__media {
    border-bottom: 0;
    border-right: var(--bd);
  }

  .page-news .news-lead__media img {
    height: 100%;
    min-height: 280px;
  }

  .page-news .series-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-news .series-line {
    display: block;
  }
}

@media (min-width: 900px) {
  .page-news .news-entry {
    grid-template-columns: 156px minmax(0, 1fr);
    column-gap: clamp(18px, 3vw, 38px);
    align-items: start;
  }

  .page-news .news-entry__side {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: 4px;
  }

  .page-news .news-entry__thumb {
    max-width: 340px;
  }

  .page-news .rhythm-grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-news .series-band {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }

  .page-news .news-entry--visual {
    grid-template-columns: 156px minmax(0, 1fr) 220px;
  }

  .page-news .news-entry--visual .news-entry__thumb {
    grid-column: 3;
    max-width: none;
    margin-top: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-entry,
  .page-news .series-card,
  .page-news .news-entry__link {
    transition: none;
  }
}