.page-news {
  --news-gap: 24px;
  --news-edge: 40px;
  background: var(--paper);
  color: var(--tide-900);
}

/* ---------- 首屏头条带 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--tide-800);
  color: var(--paper);
  padding: 72px 0 56px;
}
.page-news .news-hero__bg {
  position: absolute;
  inset: 0;
  opacity: .22;
  pointer-events: none;
}
.page-news .news-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}
.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
}
.page-news .news-hero .index-line {
  color: var(--sand);
}
.page-news .news-hero__title {
  margin: 18px 0 0;
  font-size: 40px;
  line-height: 1.16;
  font-weight: 300;
  letter-spacing: -.01em;
}
.page-news .news-hero__lead {
  margin: 22px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 241, 234, .82);
}
.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 12px;
  margin-top: 36px;
  padding-top: 26px;
  border-top: 1px solid rgba(200, 165, 91, .38);
}
.page-news .news-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-news .news-stat__num {
  font-size: 28px;
  font-weight: 600;
  color: var(--coral);
  font-variant-numeric: tabular-nums;
}
.page-news .news-stat__label {
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(244, 241, 234, .68);
}

/* ---------- 本批次头条 ---------- */
.page-news .news-headline {
  background: var(--paper);
}
.page-news .news-headline__band {
  display: grid;
  gap: 28px;
  padding: 28px 24px;
  border: 1px solid var(--hair);
  border-left: 5px solid var(--coral);
  border-radius: var(--r-l);
  background: #fff;
  box-shadow: var(--shadow-card);
}
.page-news .news-headline__title {
  margin: 14px 0 0;
  font-size: 24px;
  line-height: 1.35;
  font-weight: 700;
  letter-spacing: -.005em;
}
.page-news .news-headline__text {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: #23323b;
}
.page-news .news-headline__points {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.page-news .news-headline__points li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--tide-700);
}
.page-news .news-headline__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 2px;
  background: var(--sand);
}
.page-news .news-headline__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.page-news .news-headline__side {
  padding: 22px 20px;
  border-radius: var(--r-m);
  background: var(--tide-800);
  color: var(--paper);
}
.page-news .news-headline__side-title {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--sand);
  text-transform: uppercase;
}
.page-news .news-headline__meta {
  margin: 0;
  display: grid;
  gap: 14px;
}
.page-news .news-headline__meta > div {
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(244, 241, 234, .2);
}
.page-news .news-headline__meta > div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-news .news-headline__meta dt {
  font-size: 11px;
  letter-spacing: .12em;
  color: rgba(244, 241, 234, .58);
  margin-bottom: 5px;
}
.page-news .news-headline__meta dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 241, 234, .94);
}

/* ---------- 分类索引 ---------- */
.page-news .news-cats .section__head {
  margin-bottom: 24px;
}
.page-news .news-cats__bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 10px;
  scrollbar-width: thin;
}
.page-news .news-cat {
  flex: 0 0 auto;
  padding: 9px 18px;
  border: 1px solid rgba(11, 46, 63, .22);
  border-radius: var(--r-pill);
  background: #fff;
  color: var(--tide-800);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.page-news .news-cat:hover {
  border-color: var(--coral);
  color: var(--coral-deep);
}
.page-news .news-cat.is-active {
  background: var(--coral);
  border-color: var(--coral);
  color: var(--tide-900);
  font-weight: 600;
}
.page-news .news-cats__hint {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--gray);
}
.page-news .news-cats__hint strong {
  color: var(--coral-deep);
}

/* ---------- 条目长卷 ---------- */
.page-news .news-stream {
  display: grid;
  gap: 20px;
}
.page-news .news-item {
  padding: 22px 20px;
  border-radius: var(--r-m);
  background: #fff;
  border: 1px solid var(--hair);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.page-news .news-item:hover,
.page-news .news-item:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: rgba(255, 107, 74, .5);
}
.page-news .news-item.is-hit {
  border-color: var(--coral);
  box-shadow: 0 0 0 3px rgba(255, 107, 74, .18);
}
.page-news .news-item.is-muted {
  display: none;
}
.page-news .news-item__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.page-news .news-item__batch {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gray);
  font-variant-numeric: tabular-nums;
}
.page-news .news-item__title {
  margin: 0;
  font-size: 18px;
  line-height: 1.45;
  font-weight: 600;
}
.page-news .news-item__title mark {
  background: rgba(255, 107, 74, .28);
  color: inherit;
  padding: 0 2px;
  border-radius: 3px;
}
.page-news .news-item__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: #2c3a43;
}
.page-news .news-item__foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--hair);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--gray);
}

.page-news .news-item--wide {
  background: var(--tide-700);
  border-color: var(--tide-700);
  color: var(--paper);
}
.page-news .news-item--wide .news-item__batch {
  color: var(--sand);
}
.page-news .news-item--wide .news-item__title {
  font-size: 21px;
  color: var(--paper);
}
.page-news .news-item--wide .news-item__text {
  color: rgba(244, 241, 234, .84);
}
.page-news .news-item--wide .news-item__foot {
  border-top-color: rgba(244, 241, 234, .22);
  color: rgba(244, 241, 234, .6);
}

.page-news .news-none {
  margin: 28px 0 0;
  padding: 18px 20px;
  border-radius: var(--r-m);
  background: var(--paper-dim);
  font-size: 15px;
  color: var(--tide-700);
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  background: var(--tide-800);
  color: var(--paper);
}
.page-news .news-series .section__kicker {
  color: var(--sand);
}
.page-news .news-series .section__title {
  color: var(--paper);
}
.page-news .news-series .lead {
  color: rgba(244, 241, 234, .78);
}
.page-news .news-series__track {
  display: grid;
  gap: 24px;
}
.page-news .news-series__item {
  border-radius: var(--r-l);
  overflow: hidden;
  background: var(--tide-700);
  border: 1px solid rgba(244, 241, 234, .12);
}
.page-news .news-series__cover img {
  display: block;
  width: 100%;
  height: 190px;
  object-fit: cover;
}
.page-news .news-series__body {
  padding: 20px 20px 24px;
}
.page-news .news-series__no {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--coral);
}
.page-news .news-series__title {
  margin: 10px 0 0;
  font-size: 20px;
  font-weight: 600;
  color: var(--paper);
}
.page-news .news-series__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 241, 234, .78);
}
.page-news .news-series__meta {
  margin: 16px 0 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--sand);
}

/* ---------- 更新节奏 ---------- */
.page-news .news-rhythm__layout {
  display: grid;
  gap: 32px;
}
.page-news .news-rhythm__rules {
  display: grid;
  gap: 20px;
  margin-top: 28px;
}
.page-news .news-rule {
  position: relative;
  padding: 18px 18px 18px 62px;
  border-radius: var(--r-m);
  background: var(--paper-dim);
}
.page-news .news-rule__no {
  position: absolute;
  left: 18px;
  top: 18px;
  font-size: 15px;
  font-weight: 600;
  color: var(--coral-deep);
  font-variant-numeric: tabular-nums;
}
.page-news .news-rule__title {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
}
.page-news .news-rule__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: #33424b;
}
.page-news .news-rhythm__figure {
  margin: 0;
  border-radius: var(--r-l);
  overflow: hidden;
  background: var(--tide-800);
}
.page-news .news-rhythm__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .news-rhythm__figure .media-frame__caption {
  display: block;
  padding: 14px 18px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(244, 241, 234, .72);
}

/* ---------- 检索与订阅 ---------- */
.page-news .news-tools__layout {
  display: grid;
  gap: 28px;
}
.page-news .news-search {
  margin-top: 24px;
  padding: 20px;
  border-radius: var(--r-m);
  background: #fff;
  border: 1px solid var(--hair);
}
.page-news .news-search__label {
  display: block;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gray);
  margin-bottom: 10px;
}
.page-news .news-search__row {
  display: flex;
  gap: 10px;
}
.page-news .news-search__input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 12px 14px;
  font-size: 15px;
  font-family: var(--font-sans);
  color: var(--tide-900);
  background: var(--paper);
  border: 1px solid rgba(11, 46, 63, .2);
  border-radius: var(--r-s);
}
.page-news .news-search__input:focus {
  outline: none;
  border-color: var(--coral);
  box-shadow: 0 0 0 3px rgba(255, 107, 74, .18);
}
.page-news .news-search__status {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: .03em;
  color: var(--gray);
}

.page-news .news-tools__links {
  display: grid;
  gap: 10px;
  margin-top: 26px;
}
.page-news .news-tools__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-radius: var(--r-s);
  background: #fff;
  border-left: 3px solid var(--sand);
  color: var(--tide-800);
  font-size: 15px;
  text-decoration: none;
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}
.page-news .news-tools__link:hover {
  border-left-color: var(--coral);
  transform: translateX(4px);
}
.page-news .news-tools__link .mono {
  color: var(--coral-deep);
}

.page-news .news-sub {
  padding: 24px 22px;
  border-radius: var(--r-l);
  background: var(--tide-800);
  color: var(--paper);
}
.page-news .news-sub__title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--sand);
  text-transform: uppercase;
}
.page-news .news-sub__head {
  margin: 0;
  font-size: 19px;
  font-weight: 600;
  color: var(--paper);
}
.page-news .news-sub__text {
  margin: 12px 0 20px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 241, 234, .78);
}
.page-news .news-sub__detail {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed rgba(244, 241, 234, .24);
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 241, 234, .82);
}
.page-news .news-sub__detail ul {
  margin: 0 0 12px;
  padding-left: 18px;
  display: grid;
  gap: 7px;
}
.page-news .news-sub__detail p {
  margin: 0;
  font-size: 13px;
  color: rgba(244, 241, 234, .68);
}

/* ---------- 收尾 ---------- */
.page-news .news-more__inner {
  display: grid;
  gap: 24px;
  padding: 30px 24px;
  border-radius: var(--r-l);
  background: linear-gradient(120deg, var(--tide-800) 0%, var(--tide-700) 58%, var(--tide-600) 100%);
  color: var(--paper);
}
.page-news .news-more .section__kicker {
  color: var(--sand);
}
.page-news .news-more .section__title {
  color: var(--paper);
}
.page-news .news-more .lead {
  color: rgba(244, 241, 234, .8);
}
.page-news .news-more__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: flex-start;
}
.page-news .news-more .btn--outline {
  color: var(--paper);
  border-color: rgba(244, 241, 234, .5);
  background: transparent;
}
.page-news .news-more .btn--outline:hover {
  border-color: var(--sand);
  color: var(--sand);
}
.page-news .news-more__crumb {
  margin-top: 22px;
  font-size: 13px;
  color: var(--gray);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-hero {
    padding: 96px 0 72px;
  }
  .page-news .news-hero__title {
    font-size: 58px;
  }
  .page-news .news-hero__lead {
    font-size: 17px;
  }
  .page-news .news-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }
  .page-news .news-stat__num {
    font-size: 34px;
  }
  .page-news .news-headline__band {
    grid-template-columns: minmax(0, 1.85fr) minmax(0, 1fr);
    padding: 34px 32px;
    gap: 32px;
  }
  .page-news .news-headline__title {
    font-size: 30px;
  }
  .page-news .news-headline__side {
    padding: 26px 24px;
  }
  .page-news .news-stream {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 24px;
  }
  .page-news .news-item {
    grid-column: span 3;
    padding: 26px 24px;
  }
  .page-news .news-item--wide {
    grid-column: span 6;
  }
  .page-news .news-item:nth-child(3n) {
    grid-column: 3 / span 4;
  }
  .page-news .news-item:nth-child(4n) {
    grid-column: 1 / span 3;
  }
  .page-news .news-item:nth-child(6n) {
    grid-column: span 2;
  }
  .page-news .news-series__track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }
  .page-news .news-series__cover img {
    height: 220px;
  }
  .page-news .news-rhythm__rules {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
  .page-news .news-rule {
    padding: 56px 18px 20px;
  }
  .page-news .news-rule__no {
    left: 18px;
    top: 20px;
  }
  .page-news .news-tools__layout {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    gap: 32px;
  }
  .page-news .news-more__inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
    padding: 38px 36px;
  }
  .page-news .news-more__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1080px) {
  .page-news .news-hero__title {
    font-size: 72px;
    line-height: 1.1;
  }
  .page-news .news-headline__band {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 44px;
    padding: 40px 40px;
  }
  .page-news .news-stream {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 28px 24px;
  }
  .page-news .news-item {
    grid-column: span 5;
  }
  .page-news .news-item--wide {
    grid-column: span 12;
  }
  .page-news .news-item:nth-child(3n) {
    grid-column: 7 / span 6;
    margin-top: 32px;
  }
  .page-news .news-item:nth-child(4n) {
    grid-column: 1 / span 6;
  }
  .page-news .news-item:nth-child(5n) {
    grid-column: 8 / span 5;
    margin-top: 24px;
  }
  .page-news .news-item:nth-child(6n) {
    grid-column: 1 / span 4;
  }
  .page-news .news-item:nth-child(7n) {
    grid-column: 6 / span 5;
    margin-top: 44px;
  }
  .page-news .news-item:nth-child(8n) {
    grid-column: span 4;
  }
  .page-news .news-series__track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }
  .page-news .news-series__cover img {
    height: 200px;
  }
  .page-news .news-rhythm__layout {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }
  .page-news .news-rhythm__figure {
    margin-top: 46px;
  }
  .page-news .news-tools__layout {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 44px;
  }
}