.page-news {
  --news-accent: var(--brand);
  padding-bottom: clamp(40px, 6vw, 72px);
}

/* ---------- 面包屑与首屏 ---------- */
.page-news .breadcrumb {
  margin: clamp(16px, 3vw, 28px) 0 0;
}

.page-news .news-hero {
  padding: clamp(22px, 4vw, 40px) 0 0;
}

.page-news .news-hero .eyebrow {
  margin: 0 0 14px;
}

.page-news .news-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(30px, 5.4vw, 58px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--white);
  margin: 0 0 18px;
  max-width: 20ch;
}

.page-news .news-hero .lead {
  margin: 0 0 clamp(22px, 3.5vw, 34px);
  max-width: 64ch;
  color: var(--silver);
}

/* ---------- 首屏数据条 ---------- */
.page-news .news-figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .news-figure {
  background: var(--ink-soft);
  padding: 14px 16px 16px;
}

.page-news .news-figure dt {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--metal);
}

.page-news .news-figure dd {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(19px, 2.4vw, 26px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--white);
  line-height: 1.2;
}

.page-news .news-figure dd .num {
  color: var(--cyan);
}

/* ---------- 头部氛围图 ---------- */
.page-news .news-banner {
  margin: clamp(26px, 4vw, 44px) 0 0;
}

.page-news .news-banner img,
.page-news .news-sec__figure img {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 栏目筛选条 ---------- */
.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin-top: clamp(26px, 4vw, 44px);
  padding: 16px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line-strong);
}

.page-news .news-filter__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-chip {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
  padding: 8px 15px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--metal);
  cursor: pointer;
  transition: color 0.16s ease, border-color 0.16s ease, background-color 0.16s ease;
}

.page-news .news-chip:hover {
  color: var(--white);
  border-color: var(--brand-hi);
}

.page-news .news-chip[aria-pressed="true"] {
  background: var(--brand);
  border-color: var(--brand);
  color: var(--white);
}

/* ---------- 主体两栏 ---------- */
.page-news .news-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 48px);
  padding-top: clamp(30px, 5vw, 52px);
}

.page-news .news-stream {
  display: flex;
  flex-direction: column;
  gap: clamp(44px, 6vw, 76px);
  min-width: 0;
}

/* ---------- 左侧标签云 ---------- */
.page-news .news-rail__title {
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-strong);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--metal);
}

.page-news .news-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.page-news .news-tag {
  background: none;
  border: 0;
  border-bottom: 1px solid transparent;
  padding: 0 0 2px;
  font-family: var(--font-body);
  color: var(--metal);
  cursor: pointer;
  transition: color 0.16s ease, border-color 0.16s ease;
}

.page-news .news-tag:hover {
  color: var(--white);
  border-bottom-color: var(--brand);
}

.page-news .news-tag--lg {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--silver);
}

.page-news .news-tag--md {
  font-size: 15px;
  font-weight: 600;
}

.page-news .news-tag--sm {
  font-size: 13px;
  font-weight: 400;
}

/* ---------- 章节 ---------- */
.page-news .news-sec[id] {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-news .news-sec__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding-bottom: 14px;
  margin-bottom: clamp(18px, 3vw, 26px);
  border-bottom: 1px solid var(--line-strong);
  position: relative;
}

.page-news .news-sec__head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 56px;
  height: 2px;
  background: var(--brand);
}

.page-news .news-sec__head .section-title {
  margin: 0;
}

.page-news .news-sec__note {
  margin: 0;
  font-size: 13px;
  color: var(--metal);
}

.page-news .news-sec[data-section="season"] .news-sec__head::after { background: var(--brand); }
.page-news .news-sec[data-section="version"] .news-sec__head::after { background: var(--brand-hi); }
.page-news .news-sec[data-section="data"] .news-sec__head::after { background: var(--cyan); }
.page-news .news-sec[data-section="stories"] .news-sec__head::after { background: var(--blue); }
.page-news .news-sec[data-section="regions"] .news-sec__head::after { background: var(--metal); }

.page-news .news-sec[data-section="season"] .story-item { border-left-color: var(--brand); }
.page-news .news-sec[data-section="version"] .story-item { border-left-color: var(--brand-hi); }
.page-news .news-sec[data-section="data"] .story-item { border-left-color: var(--cyan); }
.page-news .news-sec[data-section="regions"] .story-item { border-left-color: var(--metal); }

.page-news .news-sec__figure {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

/* ---------- 条目流 ---------- */
.page-news .story-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .story-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 18px 0 18px 14px;
  border-bottom: 1px solid var(--line);
  border-left: 2px solid var(--brand);
  transition: background-color 0.18s ease;
}

.page-news .story-item:hover {
  background: var(--ink-soft);
}

.page-news .story-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--metal);
}

.page-news .story-item__meta .num {
  color: var(--cyan);
  letter-spacing: 0.02em;
}

.page-news .story-item__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-news .story-item__sum {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--metal);
}

.page-news .story-item__sum a,
.page-news .news-collect__links a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 214, 0.45);
  transition: border-color 0.16s ease, color 0.16s ease;
}

.page-news .story-item__sum a:hover,
.page-news .news-collect__links a:hover {
  color: var(--white);
  border-bottom-color: var(--brand);
}

/* ---------- 用户故事长文 ---------- */
.page-news .story-long {
  padding: clamp(20px, 3vw, 28px) 0 clamp(20px, 3vw, 28px) 16px;
  border-left: 2px solid var(--blue);
  border-bottom: 1px solid var(--line);
}

.page-news .story-long__head {
  margin-bottom: 12px;
}

.page-news .story-long__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-news .story-long p {
  margin: 0 0 12px;
  max-width: 68ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--silver);
}

.page-news .story-long p:last-child {
  margin-bottom: 0;
}

/* ---------- 收藏区 ---------- */
.page-news .news-collect {
  margin-top: clamp(52px, 8vw, 96px);
  padding: clamp(32px, 5vw, 56px) 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(43, 76, 155, 0.18), rgba(11, 16, 32, 0)),
    var(--ink);
}

.page-news .news-collect__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-news .news-collect__aside .section-title {
  margin: 0 0 14px;
}

.page-news .news-collect__aside p {
  margin: 0 0 12px;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--metal);
}

.page-news .news-collect__links {
  font-size: 13.5px;
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-figures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .story-item {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 0 22px;
    padding: 20px 0 20px 18px;
  }

  .page-news .story-item__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: 5px;
  }
}

@media (min-width: 900px) {
  .page-news .news-collect__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 40px;
  }
}

@media (min-width: 1000px) {
  .page-news .news-body {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
  }

  .page-news .news-rail {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
  }

  .page-news .news-rail .news-tags {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

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