.page-news {
  padding-bottom: 4.5rem;
}

.page-news .news-shell {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 1.15rem;
}

.page-news .news-crumbs {
  margin: 1.25rem 0 0.9rem;
}

/* ---------- 首屏框景 ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-2);
  background: var(--ink-800);
}

.page-news .news-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-news .news-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
  display: block;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(178deg, rgba(11, 20, 32, 0.55) 0%, rgba(11, 20, 32, 0.9) 62%, rgba(11, 20, 32, 0.97) 100%);
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 2;
  padding: 2.25rem 1.15rem 2rem;
}

.page-news .news-hero__eyebrow {
  color: var(--mint);
  margin: 0 0 0.85rem;
}

.page-news .news-hero__title {
  margin: 0 0 1rem;
  max-width: 26ch;
  color: var(--paper);
}

.page-news .news-hero__lede {
  margin: 0;
  color: var(--paper-2);
  max-width: 60ch;
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.75rem;
  margin: 1.6rem 0 0;
  padding: 1.15rem 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .news-hero__stats li {
  display: grid;
  gap: 0.2rem;
  min-width: 7rem;
}

.page-news .news-hero__statnum {
  font-size: 1.75rem;
  line-height: 1;
  color: var(--mint);
  font-weight: 700;
}

.page-news .news-hero__statlabel {
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--steel);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.5rem;
}

/* ---------- 本期头条 ---------- */
.page-news .news-headlines {
  margin-top: 2.75rem;
}

.page-news .news-headlines__kicker {
  color: var(--orange-soft);
  margin: 0 0 0.6rem;
}

.page-news .news-headlines__title {
  margin: 0 0 1.25rem;
  max-width: 24ch;
}

.page-news .news-headlines__grid {
  display: grid;
  gap: 1rem;
}

.page-news .news-brief p {
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--paper-2);
  margin: 0.85rem 0 1rem;
}

.page-news .news-brief__code {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--steel);
  margin-bottom: 0.35rem;
}

.page-news .news-brief__link {
  display: inline-block;
  font-size: 0.86rem;
  color: var(--mint-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(127, 245, 218, 0.35);
  padding-bottom: 0.15rem;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

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

/* ---------- 时间轨道 + 列表 ---------- */
.page-news .news-track {
  display: grid;
  gap: 1.6rem;
  margin-top: 3rem;
}

.page-news .news-rail__title {
  color: var(--steel);
  margin: 0 0 0.75rem;
}

.page-news .news-rail__axis {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-news .news-rail__node {
  display: grid;
  gap: 0.1rem;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: var(--r-1);
  background: rgba(24, 43, 61, 0.55);
}

.page-news .news-rail__node span {
  font-size: 0.78rem;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-news .news-rail__node em {
  font-style: normal;
  font-size: 0.72rem;
  line-height: 1.45;
  color: var(--steel);
}

.page-news .news-rail__node--on {
  border-color: rgba(255, 90, 31, 0.55);
  background: rgba(255, 90, 31, 0.1);
}

.page-news .news-rail__node--on span {
  color: var(--orange-soft);
}

.page-news .news-list__head {
  margin-bottom: 1.1rem;
}

.page-news .news-list__head .qs-kicker {
  color: var(--mint);
  margin: 0 0 0.55rem;
}

.page-news .news-list__head .qs-h2 {
  margin: 0 0 0.5rem;
}

.page-news .news-list__hint {
  margin: 0;
  font-size: 0.86rem;
  color: var(--steel);
  line-height: 1.6;
}

.page-news .news-item {
  --band: var(--band-01);
  border: 1px solid var(--line);
  border-left: 3px solid var(--band);
  border-radius: var(--r-2);
  background: linear-gradient(180deg, rgba(24, 43, 61, 0.72), rgba(17, 31, 46, 0.8));
  margin-bottom: 0.65rem;
  overflow: hidden;
  transition: border-color 0.24s var(--ease), background 0.24s var(--ease);
}

.page-news .news-item:hover {
  border-color: rgba(127, 245, 218, 0.4);
  border-left-color: var(--band);
}

.page-news .news-item[open] {
  background: linear-gradient(180deg, rgba(24, 43, 61, 0.95), rgba(17, 31, 46, 0.95));
}

.page-news .news-item__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.7rem;
  padding: 0.85rem 0.95rem;
  cursor: pointer;
  list-style: none;
}

.page-news .news-item__head::-webkit-details-marker {
  display: none;
}

.page-news .news-item__head::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-num);
  font-size: 1rem;
  line-height: 1;
  color: var(--mint);
}

.page-news .news-item[open] .news-item__head::after {
  content: "–";
  color: var(--orange);
}

.page-news .news-item__band {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: var(--band);
  flex: none;
}

.page-news .news-item__tag {
  flex: none;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  padding: 0.16rem 0.5rem;
  border: 1px solid var(--band);
  border-radius: 99px;
  color: var(--band);
}

.page-news .news-item__code {
  flex: none;
  font-size: 0.72rem;
  color: var(--steel);
}

.page-news .news-item__title {
  flex: 1 1 14ch;
  min-width: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-news .news-item__time {
  flex: none;
  font-size: 0.72rem;
  color: var(--steel);
}

.page-news .news-item__body {
  padding: 0 0.95rem 1rem;
  border-top: 1px solid rgba(43, 72, 92, 0.55);
  margin-top: 0.2rem;
}

.page-news .news-item__body p {
  margin: 0.8rem 0 0.75rem;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--paper-2);
}

.page-news .news-item__more {
  font-size: 0.82rem;
  color: var(--mint-soft);
  text-decoration: none;
  border-bottom: 1px dashed rgba(127, 245, 218, 0.4);
}

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

/* ---------- 通用章节 ---------- */
.page-news .news-section {
  margin-top: 3.5rem;
}

.page-news .news-section__head {
  margin-bottom: 1.4rem;
}

.page-news .news-section__head .qs-kicker {
  color: var(--orange-soft);
  margin: 0 0 0.55rem;
}

.page-news .news-section__head .qs-h2 {
  margin: 0 0 0.6rem;
  max-width: 26ch;
}

.page-news .news-section__head .qs-lede {
  margin: 0;
  color: var(--paper-2);
  max-width: 62ch;
}

/* ---------- 版本记录 ---------- */
.page-news .news-version {
  display: grid;
  gap: 1.25rem;
}

.page-news .news-version__media img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 220px;
  object-fit: cover;
}

.page-news .news-gauge {
  border: 1px solid var(--line);
  border-radius: var(--r-2);
  background: linear-gradient(165deg, var(--ink-700), var(--ink-800));
  padding: 1.2rem 1.1rem 1.3rem;
  box-shadow: inset 0 1px 0 rgba(127, 245, 218, 0.12);
}

.page-news .news-gauge__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}

.page-news .news-gauge__head .qs-kicker {
  color: var(--steel);
  font-size: 0.72rem;
}

.page-news .news-gauge__ver {
  font-size: 2.4rem;
  line-height: 1;
  font-weight: 700;
  color: var(--mint);
}

.page-news .news-gauge__meter {
  height: 6px;
  border-radius: 99px;
  background: rgba(43, 72, 92, 0.8);
  overflow: hidden;
  margin: 0.9rem 0 1.15rem;
}

.page-news .news-gauge__meter span {
  display: block;
  height: 100%;
  width: 92%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--mint), var(--orange));
}

.page-news .news-gauge__list {
  margin: 0 0 1.2rem;
  display: grid;
  gap: 0.7rem;
}

.page-news .news-gauge__list > div {
  display: grid;
  gap: 0.18rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(43, 72, 92, 0.6);
}

.page-news .news-gauge__list dt {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--steel);
}

.page-news .news-gauge__list dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--paper);
}

.page-news .news-gauge__action {
  text-align: center;
}

/* ---------- 活动日历 ---------- */
.page-news .news-cal {
  display: grid;
  gap: 0.75rem;
}

.page-news .news-cal__cell {
  position: relative;
  padding: 1.1rem 1rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: var(--r-2);
  background: rgba(24, 43, 61, 0.55);
  overflow: hidden;
}

.page-news .news-cal__cell:nth-child(1) {
  border-top-color: var(--band-03);
}

.page-news .news-cal__cell:nth-child(2) {
  border-top-color: var(--band-07);
}

.page-news .news-cal__cell:nth-child(3) {
  border-top-color: var(--band-09);
}

.page-news .news-cal__cell:nth-child(4) {
  border-top-color: var(--band-11);
}

.page-news .news-cal__band {
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--steel);
}

.page-news .news-cal__cell:nth-child(1) .news-cal__band {
  background: var(--band-03);
}

.page-news .news-cal__cell:nth-child(2) .news-cal__band {
  background: var(--band-07);
}

.page-news .news-cal__cell:nth-child(3) .news-cal__band {
  background: var(--band-09);
}

.page-news .news-cal__cell:nth-child(4) .news-cal__band {
  background: var(--band-11);
}

.page-news .news-cal__stage {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--steel);
  margin: 0 0 0.5rem;
}

.page-news .news-cal__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1.4;
  color: var(--paper);
  margin: 0 0 0.55rem;
}

.page-news .news-cal__cell p:last-child {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--paper-2);
}

.page-news .news-cal__media {
  margin: 1.1rem 0 0;
}

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

/* ---------- 专题系列 ---------- */
.page-news .news-topics-wrap {
  display: grid;
  gap: 1.25rem;
}

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

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

.page-news .news-topics {
  display: grid;
  gap: 0.7rem;
}

.page-news .news-topic {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--mint);
  border-radius: var(--r-2);
  background: rgba(24, 43, 61, 0.5);
  text-decoration: none;
  transition: background 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-news .news-topic:nth-child(2) {
  border-left-color: var(--band-08);
}

.page-news .news-topic:nth-child(3) {
  border-left-color: var(--band-04);
}

.page-news .news-topic:hover,
.page-news .news-topic:focus-visible {
  background: rgba(24, 43, 61, 0.9);
  border-color: rgba(127, 245, 218, 0.45);
}

.page-news .news-topic__num {
  flex: none;
  font-size: 0.95rem;
  color: var(--steel);
  padding-top: 0.1rem;
}

.page-news .news-topic__body {
  display: grid;
  gap: 0.25rem;
}

.page-news .news-topic__body strong {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper);
}

.page-news .news-topic__body em {
  font-style: normal;
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--paper-2);
}

/* ---------- 联系与返回 ---------- */
.page-news .news-cta {
  margin-top: 3.25rem;
  border: 1px solid var(--line);
  border-radius: var(--r-2);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(255, 90, 31, 0.16), transparent 58%),
    linear-gradient(160deg, var(--ink-800), var(--ink-900));
  padding: 1.6rem 1.15rem 1.5rem;
}

.page-news .news-cta .qs-kicker {
  color: var(--orange-soft);
  margin: 0 0 0.55rem;
}

.page-news .news-cta__text .qs-h2 {
  margin: 0 0 0.7rem;
  max-width: 22ch;
}

.page-news .news-cta__text p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--paper-2);
  max-width: 60ch;
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.3rem;
}

.page-news .news-cta__note {
  flex: 1 1 100%;
  margin: 0.45rem 0 0;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--steel);
  overflow-wrap: anywhere;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .news-cal {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-hero__inner {
    padding: 2.75rem 1.75rem 2.4rem;
  }
}

@media (min-width: 760px) {
  .page-news .news-headlines__grid {
    grid-template-columns: 1.15fr 0.95fr 0.9fr;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-news .news-shell {
    padding-inline: 1.75rem;
  }

  .page-news .news-hero__inner {
    padding: 3.4rem 2.5rem 2.9rem;
  }

  .page-news .news-track {
    grid-template-columns: 158px minmax(0, 1fr);
    gap: 2.25rem;
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: calc(var(--topbar-h) + 1.5rem);
  }

  .page-news .news-rail__axis {
    display: grid;
    gap: 1.4rem;
    padding-left: 1rem;
    border-left: 1px solid var(--line);
  }

  .page-news .news-rail__node {
    position: relative;
    border: 0;
    background: none;
    padding: 0;
  }

  .page-news .news-rail__node::before {
    content: "";
    position: absolute;
    left: -1.36rem;
    top: 0.45rem;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--steel);
  }

  .page-news .news-rail__node--on::before {
    background: var(--orange);
    box-shadow: 0 0 0 4px rgba(255, 90, 31, 0.16);
  }

  .page-news .news-version {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
    gap: 1.5rem;
  }

  .page-news .news-topics-wrap {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
    gap: 1.5rem;
  }

  .page-news .news-cta {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 1.75rem;
    align-items: center;
    padding: 2rem 1.9rem;
  }

  .page-news .news-cta__actions {
    margin-top: 0;
  }
}

@media (min-width: 960px) {
  .page-news .news-cal {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

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