.page-news {
  --news-line: rgba(29, 58, 95, 0.72);
  --news-shadow: 8px 8px 0 rgba(5, 11, 26, 0.92);
  --news-shadow-sm: 5px 5px 0 rgba(5, 11, 26, 0.92);
  display: block;
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-news .crumb {
  padding-top: 20px;
  margin-bottom: 24px;
}

/* ---------- 首屏拼贴 ---------- */
.page-news .news-hero {
  padding-top: 4px;
}

.page-news .news-hero__grid {
  display: grid;
  gap: 26px;
}

.page-news .news-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 8.4vw, 4rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: var(--foam);
}

.page-news .news-hero__lede {
  margin: 18px 0 0;
  max-width: 46ch;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.75;
}

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

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

.page-news .news-pin {
  position: relative;
  background: var(--buoy);
  border: 2px solid var(--blueprint);
  border-left-width: 6px;
  box-shadow: var(--news-shadow-sm);
  padding: 16px 18px 18px;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.page-news .news-pin--coral {
  border-left-color: var(--coral);
}

.page-news .news-pin--cyan {
  border-left-color: var(--cyan);
}

.page-news .news-pin--lime {
  border-left-color: var(--lime);
}

.page-news .news-pin__k {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--steel);
  text-transform: uppercase;
}

.page-news .news-pin__n {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 6vw, 2.2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--foam);
}

.page-news .news-pin__x {
  margin: 10px 0 0;
  color: var(--ink);
  font-size: 0.92rem;
  line-height: 1.65;
}

.page-news .news-hero__fig {
  margin: 34px 0 0;
}

/* ---------- 分类标签条 ---------- */
.page-news .news-tags {
  margin-top: clamp(40px, 6vw, 68px);
  border-top: 2px solid var(--blueprint);
  border-bottom: 2px solid var(--blueprint);
  background: var(--hull);
  padding: 18px 0;
}

.page-news .news-tags__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
}

.page-news .news-tags__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: var(--foam);
  padding-right: 16px;
  border-right: 2px solid var(--blueprint);
}

.page-news .news-tags__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border: 2px solid var(--blueprint);
  background: var(--deep);
  color: var(--ink);
  font-size: 0.88rem;
  text-decoration: none;
  transition: transform 0.18s ease, border-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.page-news .news-tag .mono {
  font-size: 0.76rem;
  color: var(--coral);
  letter-spacing: 0.08em;
}

/* ---------- 区块通用 ---------- */
.page-news .news-block {
  margin-top: clamp(48px, 7vw, 84px);
  scroll-margin-top: 24px;
}

.page-news .news-block__head {
  border-bottom: 3px solid var(--coral);
  padding-bottom: 16px;
  margin-bottom: 10px;
}

.page-news .news-block__head .sec__title {
  margin: 10px 0 0;
}

.page-news .news-block__head .sec__lede {
  margin: 12px 0 0;
  max-width: 58ch;
}

/* ---------- 索引行 ---------- */
.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-row {
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-row__link {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 20px 6px;
  text-decoration: none;
  color: inherit;
  transition: background 0.22s ease, transform 0.22s ease;
}

.page-news .news-row__no {
  font-size: 0.92rem;
  color: var(--steel);
  letter-spacing: 0.08em;
  padding-top: 3px;
}

.page-news .news-row__main {
  display: block;
  min-width: 0;
}

.page-news .news-row__title {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.04rem, 3.6vw, 1.34rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--foam);
  transition: color 0.2s ease;
}

.page-news .news-row__text {
  display: block;
  margin-top: 9px;
  max-width: 62ch;
  color: var(--ink);
  font-size: 0.93rem;
  line-height: 1.7;
}

.page-news .news-row__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  grid-column: 2;
  margin-top: 12px;
}

.page-news .news-row__time {
  font-size: 0.78rem;
  color: var(--steel);
  letter-spacing: 0.06em;
}

/* ---------- 组内图文 ---------- */
.page-news .news-figure {
  display: grid;
  gap: 20px;
  margin-top: 30px;
  padding: 20px;
  border: 2px solid var(--blueprint);
  background: var(--hull);
}

.page-news .news-figure__note {
  align-self: center;
}

.page-news .news-figure__note p {
  margin: 12px 0 0;
  color: var(--ink);
  font-size: 0.94rem;
  line-height: 1.78;
}

/* ---------- 版本日志 ---------- */
.page-news .news-log__banner {
  margin: 26px 0 34px;
}

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

.page-news .news-log__item {
  position: relative;
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 16px;
  padding-bottom: 30px;
}

.page-news .news-log__item::before {
  content: "";
  position: absolute;
  left: 36px;
  top: 54px;
  bottom: 0;
  width: 2px;
  background: var(--blueprint);
}

.page-news .news-log__item:last-child::before {
  display: none;
}

.page-news .news-log__ver {
  align-self: start;
  margin: 0;
  padding: 10px 4px;
  text-align: center;
  font-size: clamp(1.15rem, 4.4vw, 1.55rem);
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
  background: var(--buoy);
  border: 2px solid var(--blueprint);
  box-shadow: var(--news-shadow-sm);
}

.page-news .news-log__body {
  min-width: 0;
  padding-bottom: 4px;
}

.page-news .news-log__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.02rem, 3.4vw, 1.24rem);
  line-height: 1.36;
  letter-spacing: -0.01em;
  color: var(--foam);
}

.page-news .news-log__text {
  margin: 10px 0 14px;
  max-width: 60ch;
  color: var(--ink);
  font-size: 0.93rem;
  line-height: 1.74;
}

/* ---------- 活动联动 ---------- */
.page-news .news-partners {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-news .news-partner {
  background: var(--buoy);
  border: 2px solid var(--blueprint);
  border-top: 5px solid var(--coral);
  box-shadow: var(--news-shadow-sm);
  padding: 18px 20px 20px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.page-news .news-partner__n {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 5.4vw, 1.95rem);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -0.02em;
}

.page-news .news-partner__t {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.4;
  color: var(--foam);
}

.page-news .news-partner__x {
  margin: 10px 0 0;
  color: var(--ink);
  font-size: 0.91rem;
  line-height: 1.7;
}

.page-news .news-partners__foot {
  margin: 26px 0 0;
  color: var(--steel);
  font-size: 0.92rem;
  line-height: 1.7;
}

.page-news .news-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 230, 211, 0.5);
}

.page-news .news-link:hover {
  color: var(--foam);
  border-bottom-color: var(--foam);
}

/* ---------- 入口区 ---------- */
.page-news .news-block--entry {
  margin-top: clamp(52px, 8vw, 92px);
}

.page-news .news-entry {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-news .news-entry__card {
  position: relative;
  display: block;
  padding: 22px 22px 20px 24px;
  border: 2px solid var(--blueprint);
  background: var(--buoy);
  box-shadow: var(--news-shadow-sm);
  text-decoration: none;
  color: inherit;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.page-news .news-entry__card--lead {
  background: var(--hull);
  border-left: 6px solid var(--coral);
}

.page-news .news-entry__idx {
  position: absolute;
  top: 16px;
  right: 18px;
  font-size: 0.82rem;
  color: var(--steel);
  letter-spacing: 0.14em;
}

.page-news .news-entry__t {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.08rem, 3.8vw, 1.32rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--foam);
}

.page-news .news-entry__x {
  margin: 10px 0 0;
  max-width: 52ch;
  color: var(--ink);
  font-size: 0.93rem;
  line-height: 1.72;
}

.page-news .news-entry__go {
  display: block;
  margin-top: 16px;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

/* ---------- 交互 ---------- */
@media (hover: hover) {
  .page-news .news-pin:hover {
    transform: translate(-3px, -3px);
    box-shadow: 11px 11px 0 rgba(5, 11, 26, 0.92);
  }

  .page-news .news-tag:hover {
    border-color: var(--cyan);
    color: var(--foam);
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0 rgba(34, 230, 211, 0.35);
  }

  .page-news .news-row__link:hover {
    background: var(--hull);
    transform: translateX(4px);
  }

  .page-news .news-row__link:hover .news-row__title {
    color: var(--cyan);
  }

  .page-news .news-partner:hover {
    transform: translate(-3px, -3px);
    box-shadow: 11px 11px 0 rgba(5, 11, 26, 0.92);
  }

  .page-news .news-entry__card:hover {
    transform: translate(-3px, -3px);
    border-color: var(--cyan);
    box-shadow: 11px 11px 0 rgba(5, 11, 26, 0.92);
  }

  .page-news .news-entry__card:hover .news-entry__go {
    color: var(--foam);
  }
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-news .news-row__link {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 6px 18px;
    padding: 22px 14px;
  }

  .page-news .news-row__meta {
    grid-column: 2;
    margin-top: 14px;
  }

  .page-news .news-figure {
    padding: 26px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, 0.92fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .news-hero__stack {
    padding-top: 30px;
    gap: 18px;
  }

  .page-news .news-pin:nth-child(2) {
    margin-left: 42px;
  }

  .page-news .news-pin:nth-child(3) {
    margin-left: 16px;
  }

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

  .page-news .news-row__link {
    grid-template-columns: 64px minmax(0, 1fr) 208px;
    align-items: start;
    gap: 6px 24px;
    padding: 24px 16px;
  }

  .page-news .news-row__meta {
    grid-column: 3;
    margin-top: 2px;
    justify-content: flex-end;
    text-align: right;
  }

  .page-news .news-figure {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
    gap: 36px;
    margin-top: 36px;
    padding: 30px;
  }

  .page-news .news-figure--flip > .fig {
    order: 2;
  }

  .page-news .news-partners {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    margin-top: 32px;
  }

  .page-news .news-partner:nth-child(2) {
    margin-top: 28px;
  }

  .page-news .news-partner:nth-child(3) {
    margin-top: 56px;
  }

  .page-news .news-partners__foot {
    margin-top: 76px;
  }

  .page-news .news-entry {
    grid-template-columns: minmax(0, 1.42fr) minmax(0, 1fr);
    grid-template-rows: auto auto;
    gap: 20px;
    margin-top: 32px;
  }

  .page-news .news-entry__card--lead {
    grid-row: span 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 40px 36px 36px 40px;
  }
}

@media (min-width: 1120px) {
  .page-news .news-hero__title {
    letter-spacing: -0.035em;
  }

  .page-news .news-log__item {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 24px;
    padding-bottom: 36px;
  }

  .page-news .news-log__item::before {
    left: 43px;
    top: 58px;
  }
}

/* ---------- 减少动态 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .news-pin,
  .page-news .news-tag,
  .page-news .news-row__link,
  .page-news .news-partner,
  .page-news .news-entry__card {
    transition: none;
  }

  .page-news .news-pin:hover,
  .page-news .news-tag:hover,
  .page-news .news-row__link:hover,
  .page-news .news-partner:hover,
  .page-news .news-entry__card:hover {
    transform: none;
  }
}