.page-news {
  --news-cut: 40px;
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 面包屑 ---------- */
.page-news .news-crumb {
  padding: 24px 0 20px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding: 52px 0 104px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--news-cut)), 0 100%);
}

.page-news .news-hero__grid {
  display: grid;
  gap: 32px;
}

.page-news .news-hero__kicker {
  color: var(--green);
}

.page-news .news-hero__title {
  margin: 14px 0 0;
  font-size: clamp(2.25rem, 7.5vw, 4.5rem);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.02em;
  max-width: 17ch;
}

.page-news .news-hero__lede {
  margin: 24px 0 0;
  max-width: 54ch;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: #C9CFD6;
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 48px;
  margin-top: 40px;
}

.page-news .news-stat {
  border-top: 3px solid var(--green);
  padding-top: 12px;
  min-width: 118px;
}

.page-news .news-stat__num {
  display: block;
  font-size: 2.25rem;
  line-height: 1;
  color: var(--orange);
}

.page-news .news-stat__label {
  display: block;
  margin-top: 10px;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: #A9B2BC;
}

.page-news .news-hero__anno {
  display: none;
  position: relative;
  min-height: 190px;
}

/* ---------- 最新三条提示带 ---------- */
.page-news .news-ticker {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 12px;
  margin-top: -34px;
  padding: 18px 20px;
  background: var(--white);
  border: 3px solid var(--ink);
  box-shadow: var(--shadow-hard);
}

.page-news .news-ticker__label {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-news .news-ticker__list {
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
}

.page-news .news-ticker__item {
  flex: 0 0 auto;
}

.page-news .news-ticker__link {
  display: inline-block;
  white-space: nowrap;
  font-size: 0.9375rem;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color var(--ease), color var(--ease);
}

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

.page-news .news-ticker__link:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

/* ---------- 主体两栏 ---------- */
.page-news .news-layout {
  display: grid;
  gap: 44px;
  padding: 80px 0 0;
}

.page-news .news-side__title {
  margin: 0 0 18px;
  padding-bottom: 10px;
  font-size: 1rem;
  letter-spacing: 0.16em;
  border-bottom: 3px solid var(--ink);
}

.page-news .news-side__title--gap {
  margin-top: 44px;
}

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

.page-news .news-filter__btn {
  font: inherit;
  font-size: 0.875rem;
  padding: 8px 14px;
  color: var(--ink);
  background: var(--paper);
  border: 2px solid var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
  cursor: pointer;
  transition: background var(--ease), color var(--ease), transform var(--ease), box-shadow var(--ease);
}

.page-news .news-filter__btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--ink);
}

.page-news .news-filter__btn:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.page-news .news-filter__btn[aria-pressed="true"],
.page-news .news-filter__btn.is-active {
  background: var(--ink);
  color: var(--paper);
  box-shadow: none;
  transform: none;
}

.page-news .news-cadence {
  display: grid;
  gap: 18px;
  margin: 0;
}

.page-news .news-cadence__row {
  padding-left: 14px;
  border-left: 3px solid var(--green);
}

.page-news .news-cadence dt {
  font-size: 0.9375rem;
  font-weight: 700;
}

.page-news .news-cadence dd {
  margin: 6px 0 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--gray);
}

/* ---------- 条目流 ---------- */
.page-news .news-stream__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.page-news .news-stream__title {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-news .news-stream__hint {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--gray);
  font-family: var(--font-mono);
}

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

.page-news .news-item {
  border-top: 3px solid var(--ink);
  padding: 30px 0;
  transition: transform var(--ease);
}

.page-news .news-stream .news-item:last-child {
  border-bottom: 3px solid var(--ink);
}

.page-news .news-item:hover {
  transform: translateX(4px);
}

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

.page-news .news-item__no {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--orange);
}

.page-news .news-item__time {
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--gray);
}

.page-news .news-item__body {
  display: grid;
  gap: 20px;
  margin-top: 14px;
}

.page-news .news-item__title {
  margin: 0;
  font-size: clamp(1.25rem, 2.6vw, 1.75rem);
  font-weight: 800;
  line-height: 1.3;
}

.page-news .news-item__excerpt {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--gray);
}

.page-news .news-item__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 16px;
}

.page-news .news-item__read {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--gray);
}

.page-news .news-item__more {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 3px solid var(--green);
  transition: color var(--ease), border-color var(--ease);
}

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

.page-news .news-item__more:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.page-news .news-thumb {
  margin: 0;
  background: var(--white);
  border: 3px solid var(--ink);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.page-news .news-thumb__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  margin-top: 100px;
  padding: 88px 0 96px;
  background: var(--green);
  color: var(--ink);
  clip-path: polygon(0 var(--news-cut), 100% 0, 100% 100%, 0 100%);
}

.page-news .news-series__grid {
  display: grid;
  gap: 40px;
}

.page-news .news-series__kicker {
  color: var(--ink);
  opacity: 0.75;
}

.page-news .news-series__title {
  margin: 12px 0 0;
  font-size: clamp(2rem, 5.5vw, 3.4rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-news .news-series__text {
  margin: 20px 0 0;
  max-width: 58ch;
  font-size: 1rem;
  line-height: 1.8;
}

.page-news .news-series__accordion {
  margin-top: 34px;
}

.page-news .news-series__accordion .lq-accordion__item {
  margin-bottom: 12px;
  background: var(--paper);
  border: 3px solid var(--ink);
}

.page-news .news-series__accordion .lq-accordion__trigger {
  font-weight: 700;
  text-align: left;
}

.page-news .news-series__accordion .lq-accordion__inner p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
}

.page-news .news-series__figure {
  margin: 0;
  background: var(--ink);
  border: 3px solid var(--ink);
  box-shadow: var(--shadow-hard);
}

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

.page-news .news-series__cap {
  display: block;
  padding: 12px 16px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
}

/* ---------- 关注与联络 ---------- */
.page-news .news-contact {
  padding: 84px 0 96px;
}

.page-news .news-contact__card {
  display: grid;
  gap: 28px;
  padding: 30px 24px;
  background: var(--white);
  border: 3px solid var(--ink);
  box-shadow: var(--shadow-hard);
}

.page-news .news-contact__title {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  line-height: 1.15;
}

.page-news .news-contact__p {
  margin: 14px 0 0;
  max-width: 52ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--gray);
}

.page-news .news-contact__info {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-news .news-contact__row {
  display: grid;
  gap: 6px;
  padding-left: 14px;
  border-left: 3px solid var(--green);
}

.page-news .news-contact__label {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--gray);
}

.page-news .news-contact__value {
  font-size: 0.9375rem;
  word-break: break-all;
}

.page-news .news-contact__note {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--gray);
}

.page-news .news-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-news .news-item--media .news-item__body {
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 28px;
    align-items: start;
  }

  .page-news .news-contact__card {
    padding: 40px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding: 64px 0 120px;
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1fr) 120px;
    align-items: start;
  }

  .page-news .news-hero__anno {
    display: block;
  }

  .page-news .news-ticker {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 24px;
    padding: 20px 24px;
  }

  .page-news .news-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 64px;
    padding-top: 96px;
  }

  .page-news .news-side__inner {
    position: sticky;
    top: 120px;
  }

  .page-news .news-item--media .news-item__body {
    grid-template-columns: minmax(0, 1fr) 240px;
  }

  .page-news .news-series__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 420px);
    gap: 56px;
    align-items: start;
  }

  .page-news .news-contact__card {
    grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
    gap: 36px 48px;
  }

  .page-news .news-contact__links {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-filter__btn,
  .page-news .news-item__more,
  .page-news .news-ticker__link {
    transition: none;
  }

  .page-news .news-item:hover {
    transform: none;
  }

  .page-news .news-filter__btn:hover {
    transform: none;
    box-shadow: 3px 3px 0 var(--ink);
  }
}