.page-news {
  --news-rail: 128px;
  --news-gap: 36px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(20px, 4vw, 42px) clamp(56px, 9vw, 118px);
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 48px);
  align-items: center;
  margin-top: clamp(26px, 4vw, 48px);
}

.page-news .news-hero__copy {
  min-width: 0;
}

.page-news .news-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-size: 13.5px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-news .news-hero__sep {
  display: inline-block;
  width: 36px;
  height: 1px;
  background: var(--line-dark);
}

.page-news .news-hero__title {
  margin: 0.34em 0 0.42em;
  font-size: clamp(32px, 6.2vw, 64px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.012em;
  color: var(--warm);
}

.page-news .news-hero__lead {
  max-width: 46ch;
  margin: 0 0 clamp(24px, 3vw, 34px);
  font-size: clamp(16px, 1.55vw, 18px);
  line-height: 1.8;
  color: rgba(244, 247, 250, 0.8);
}

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

.page-news .news-hero__note {
  margin: 20px 0 0;
  font-size: 13.5px;
  letter-spacing: 0.04em;
  color: rgba(138, 217, 212, 0.72);
}

.page-news .news-hero__figure {
  margin: 0;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

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

/* ---------- 本期要点 ---------- */
.page-news .news-current {
  padding-block: clamp(40px, 7vw, 88px);
}

.page-news .news-current__panel {
  padding: clamp(26px, 5vw, 56px);
}

.page-news .news-current__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.page-news .news-current__title {
  margin: 0;
  font-size: clamp(22px, 2.8vw, 30px);
  line-height: 1.3;
  color: var(--warm);
}

.page-news .news-current__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
  margin-top: clamp(24px, 4vw, 42px);
}

.page-news .news-current__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 24px;
}

.page-news .news-current__list li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  padding-top: 22px;
  border-top: 1px solid var(--line-dark-soft);
}

.page-news .news-current__list li:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-news .news-current__idx {
  grid-row: 1 / span 2;
  font-size: 21px;
  line-height: 1.3;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-news .news-current__list h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.5;
  color: var(--warm);
}

.page-news .news-current__list p {
  grid-column: 2;
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 247, 250, 0.74);
}

.page-news .news-current__stats {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  align-self: start;
  background: var(--line-dark-soft);
  border: 1px solid var(--line-dark-soft);
}

.page-news .news-current__stats > div {
  padding: 18px 16px;
  background: rgba(14, 27, 60, 0.62);
}

.page-news .news-current__stats dt {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: rgba(244, 247, 250, 0.6);
}

.page-news .news-current__stats dd {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.4vw, 32px);
  line-height: 1;
  color: var(--gold);
}

/* ---------- 时间轴 ---------- */
.page-news .news-timeline {
  padding-block: clamp(56px, 9vw, 118px);
}

.page-news .news-timeline__head {
  margin-bottom: clamp(26px, 4vw, 46px);
}

.page-news .news-timeline__figure {
  margin: 0 0 clamp(36px, 6vw, 68px);
  overflow: hidden;
  border: 1px solid var(--line-light);
}

.page-news .news-timeline__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 18 / 5;
  height: auto;
  object-fit: cover;
}

.page-news .news-timeline__list {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 34px;
}

.page-news .news-item:last-child {
  padding-bottom: 0;
}

.page-news .news-item__marker {
  display: flex;
  align-items: baseline;
  gap: 12px;
  min-width: 0;
}

.page-news .news-item__issue {
  font-family: var(--font-mono);
  font-size: clamp(30px, 5vw, 38px);
  font-weight: 700;
  line-height: 1;
  color: var(--lake);
}

.page-news .news-item__when {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-news .news-item__card {
  min-width: 0;
  padding: 22px 20px 24px;
  background: var(--warm);
  border: 1px solid var(--line-light);
  border-top: 2px solid var(--lake);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

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

.page-news .news-item__head .status-tag {
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 3px 10px;
}

.page-news .news-item__title {
  flex: 1 1 220px;
  min-width: 0;
  margin: 0;
  font-size: 17.5px;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .news-item__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--slate);
}

/* ---------- 版本迭代专题 ---------- */
.page-news .news-series {
  padding-block: clamp(56px, 9vw, 112px);
}

.page-news .news-series__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 60px);
  align-items: center;
}

.page-news .news-series__figure {
  margin: 0;
  min-width: 0;
}

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

.page-news .news-series__copy {
  min-width: 0;
}

.page-news .news-series .section-title,
.page-news .news-archive .section-title {
  color: var(--warm);
}

.page-news .news-series .section-lead,
.page-news .news-archive .section-lead {
  color: rgba(244, 247, 250, 0.76);
}

.page-news .news-series__steps {
  list-style: none;
  counter-reset: series;
  margin: clamp(24px, 3.5vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-news .news-series__steps li {
  position: relative;
  padding-left: 36px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 247, 250, 0.76);
}

.page-news .news-series__steps li::before {
  counter-increment: series;
  content: counter(series, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-news .news-series__steps strong {
  display: block;
  margin-bottom: 4px;
  font-size: 16.5px;
  color: var(--warm);
}

/* ---------- 费用复核 ---------- */
.page-news .news-review {
  padding-block: clamp(56px, 9vw, 112px);
}

.page-news .news-review__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  margin-top: clamp(28px, 4vw, 48px);
}

.page-news .news-review__panel {
  padding: clamp(24px, 4vw, 40px);
}

.page-news .news-review__panel h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .news-review__panel h3:not(:first-child) {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line-light);
}

.page-news .news-review__panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--slate);
}

.page-news .news-review__figure {
  margin: 0;
  min-width: 0;
}

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

.page-news .news-review__caption {
  margin-top: 12px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

/* ---------- 分类回溯 ---------- */
.page-news .news-archive {
  padding-block: clamp(56px, 9vw, 112px);
}

.page-news .news-archive__tags {
  list-style: none;
  margin: clamp(24px, 3.5vw, 38px) 0 clamp(28px, 4vw, 46px);
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-archive__tag {
  display: inline-block;
  padding: 8px 22px;
  border: 1px solid var(--line-lake);
  border-radius: 999px;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--lake-soft);
  text-decoration: none;
  transition: background-color 180ms ease-out, color 180ms ease-out, border-color 180ms ease-out;
}

.page-news .news-archive__tag:hover,
.page-news .news-archive__tag:focus-visible {
  background: var(--lake);
  border-color: var(--lake);
  color: var(--night);
}

.page-news .news-archive__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid var(--line-dark);
}

.page-news .news-archive__block {
  padding: 24px 0;
  border-bottom: 1px solid var(--line-dark-soft);
}

.page-news .news-archive__block h3 {
  margin: 0 0 10px;
  font-size: 17px;
  line-height: 1.5;
  color: var(--warm);
}

.page-news .news-archive__block p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 247, 250, 0.74);
}

/* ---------- 提醒与收藏 ---------- */
.page-news .news-remind {
  padding-block: clamp(56px, 9vw, 112px);
}

.page-news .news-remind__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
}

.page-news .news-remind__grid h2 {
  margin: 0 0 12px;
  font-size: clamp(21px, 2.6vw, 27px);
  line-height: 1.35;
  color: var(--warm);
}

.page-news .news-remind__grid p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(244, 247, 250, 0.76);
}

.page-news .news-remind__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: clamp(30px, 4vw, 46px);
  padding-top: clamp(24px, 3vw, 34px);
  border-top: 1px solid var(--line-dark-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news .news-remind__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(40px, 6vw, 80px);
  }

  .page-news .news-archive__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-bottom: 1px solid var(--line-dark-soft);
  }

  .page-news .news-archive__block {
    padding: 6px 28px 10px;
    border-bottom: 0;
    border-left: 1px solid var(--line-dark-soft);
  }

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

@media (min-width: 820px) {
  .page-news .news-timeline__list::before {
    content: "";
    position: absolute;
    top: 16px;
    bottom: 56px;
    left: calc(var(--news-rail) - 1px);
    width: 2px;
    background: linear-gradient(180deg, var(--lake) 0%, var(--line-lake) 58%, rgba(15, 156, 151, 0) 100%);
  }

  .page-news .news-item {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: 0;
    padding-bottom: 0;
  }

  .page-news .news-item__marker {
    position: relative;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
    padding: 6px 28px 0 0;
  }

  .page-news .news-item__marker::after {
    content: "";
    position: absolute;
    top: 12px;
    right: -6px;
    width: 12px;
    height: 12px;
    background: var(--gold);
    transform: rotate(45deg);
  }

  .page-news .news-item__card {
    margin-left: var(--news-gap);
    margin-bottom: 32px;
  }

  .page-news .news-item:last-child .news-item__card {
    margin-bottom: 0;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    gap: clamp(40px, 6vw, 88px);
  }

  .page-news .news-current__grid {
    grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
    gap: clamp(40px, 6vw, 72px);
  }

  .page-news .news-series__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(48px, 7vw, 96px);
  }

  .page-news .news-review__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: clamp(40px, 6vw, 72px);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-archive__tag {
    transition: none;
  }
}