/* ================= 趋势观察页 · page-news ================= */
.page-news {
  --news-rule: 1px solid var(--c-line);
  --news-gap: 24px;
}

.page-news .breadcrumb {
  padding-top: 28px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 22px 0 52px;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-line) 18%, var(--c-line) 82%, transparent);
}

.page-news .news-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-news .news-hero-title {
  margin: 12px 0 0;
  font-family: var(--f-head);
  font-weight: 900;
  font-size: clamp(38px, 9vw, 60px);
  line-height: 1.04;
  letter-spacing: .06em;
  color: var(--c-white);
}

.page-news .news-hero .lead {
  margin: 20px 0 0;
  max-width: 60ch;
  color: var(--c-body);
}

.page-news .news-pulse {
  padding: 22px 22px 10px;
  align-self: start;
  border-left: 2px solid var(--c-cyan);
}

.page-news .news-pulse-title {
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: var(--news-rule);
  font-size: 11px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

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

.page-news .news-pulse-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--c-line);
}

.page-news .news-pulse-list li:last-child {
  border-bottom: 0;
  padding-bottom: 4px;
}

.page-news .news-pulse-value {
  font-size: 23px;
  font-weight: 700;
  color: var(--c-white);
  letter-spacing: .02em;
  white-space: nowrap;
}

.page-news .news-pulse-label {
  flex: 1 1 auto;
  text-align: right;
  font-size: 13px;
  line-height: 1.5;
  color: var(--c-slate);
}

/* ---------- 编辑精选 ---------- */
.page-news .feature-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
}

.page-news .feature-main {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.page-news .feature-main .figure {
  margin: 0;
}

.page-news .feature-main-body {
  padding: 22px 22px 26px;
}

.page-news .feature-title {
  margin: 12px 0 10px;
  font-size: clamp(20px, 4.6vw, 26px);
  line-height: 1.34;
  color: var(--c-white);
}

.page-news .feature-main-body p {
  margin: 0 0 18px;
  color: var(--c-body);
}

.page-news .feature-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color .25s var(--ease), color .25s var(--ease);
}

.page-news .feature-link::after {
  content: "→";
  transition: transform .25s var(--ease);
}

.page-news .feature-link:hover,
.page-news .feature-link:focus-visible {
  border-bottom-color: var(--c-cyan);
}

.page-news .feature-link:hover::after,
.page-news .feature-link:focus-visible::after {
  transform: translateX(4px);
}

.page-news .feature-side {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-news .feature-item {
  padding: 20px 22px;
  border-left: 2px solid var(--c-line);
  transition: border-color .25s var(--ease), transform .25s var(--ease), background-color .25s var(--ease);
}

.page-news .feature-item:hover,
.page-news .feature-item:focus-within {
  border-left-color: var(--c-cyan);
  background-color: rgba(0, 229, 255, .04);
  transform: translateX(4px);
}

.page-news .feature-item h3 {
  margin: 10px 0 8px;
  font-size: 17px;
  line-height: 1.42;
  color: var(--c-white);
}

.page-news .feature-item p {
  margin: 0;
  font-size: 14px;
  color: var(--c-body);
}

/* ---------- 订阅更新观察 ---------- */
.page-news .stream-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--news-rule);
}

.page-news .stream-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 22px 0;
  border-bottom: var(--news-rule);
  transition: background-color .25s var(--ease);
}

.page-news .stream-item:hover {
  background-color: rgba(0, 229, 255, .035);
}

.page-news .stream-index {
  padding-top: 3px;
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--c-slate);
  transition: color .25s var(--ease);
}

.page-news .stream-item:hover .stream-index {
  color: var(--c-cyan);
}

.page-news .stream-title {
  margin: 10px 0 6px;
  font-size: 18px;
  line-height: 1.45;
  color: var(--c-white);
}

.page-news .stream-body p {
  margin: 0;
  max-width: 70ch;
  font-size: 14.5px;
  color: var(--c-body);
}

/* ---------- 比分专题 ---------- */
.page-news .topic-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-bottom: 30px;
}

.page-news .topic-intro .figure {
  margin: 0;
}

.page-news .topic-intro-body h3 {
  margin: 12px 0 10px;
  font-size: clamp(20px, 4.4vw, 25px);
  color: var(--c-white);
  line-height: 1.35;
}

.page-news .topic-intro-body p {
  margin: 0 0 16px;
  max-width: 56ch;
  color: var(--c-body);
}

.page-news .topic-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 4px 2px 20px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-news .topic-track::-webkit-scrollbar {
  height: 6px;
}

.page-news .topic-track::-webkit-scrollbar-thumb {
  background: var(--c-line);
  border-radius: 999px;
}

.page-news .topic-card {
  flex: 0 0 84%;
  min-width: 0;
  scroll-snap-align: start;
  padding: 22px 20px 24px;
  border-top: 2px solid var(--c-line);
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}

.page-news .topic-card:hover,
.page-news .topic-card:focus-within {
  border-top-color: var(--c-violet);
  transform: translateY(-4px);
}

.page-news .topic-card h3 {
  margin: 12px 0 8px;
  font-size: 17px;
  line-height: 1.42;
  color: var(--c-white);
}

.page-news .topic-card p {
  margin: 0;
  font-size: 14px;
  color: var(--c-body);
}

/* ---------- 版本迭代笔记 ---------- */
.page-news .version-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-news .version-figure {
  margin: 0;
}

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

.page-news .version-notes::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--c-violet), var(--c-line));
}

.page-news .version-note {
  position: relative;
  padding: 0 0 26px 28px;
}

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

.page-news .version-dot {
  position: absolute;
  left: 0;
  top: 5px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--c-space);
  border: 2px solid var(--c-violet);
  box-shadow: 0 0 0 3px rgba(124, 77, 255, .16);
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}

.page-news .version-note:hover .version-dot {
  border-color: var(--c-cyan);
  box-shadow: 0 0 0 4px rgba(0, 229, 255, .16);
}

.page-news .version-note h3 {
  margin: 0 0 6px;
  font-size: 17px;
  color: var(--c-white);
}

.page-news .version-note p {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  color: var(--c-body);
}

/* ---------- 帮助文档更新 ---------- */
.page-news .doc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-news .doc-list {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-news .doc-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 20px;
  background: var(--c-panel);
  border: var(--news-rule);
  border-radius: var(--radius);
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}

.page-news .doc-item:hover,
.page-news .doc-item:focus-within {
  border-color: var(--c-cyan);
  transform: translateY(-3px);
}

.page-news .doc-count {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--c-cyan);
}

.page-news .doc-item h3 {
  margin: 10px 0 6px;
  font-size: 16.5px;
  color: var(--c-white);
}

.page-news .doc-item p {
  margin: 0;
  font-size: 14px;
  color: var(--c-body);
}

.page-news .doc-figure {
  margin: 0;
}

/* ---------- 关注入口 ---------- */
.page-news .news-follow {
  padding: 8px 0 40px;
}

.page-news .subscribe-band {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  padding: 30px 24px;
  border-left: 3px solid var(--c-orange);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--c-panel) 0%, var(--c-space) 78%);
  box-shadow: var(--shadow-panel);
}

.page-news .subscribe-band-copy h2 {
  margin: 12px 0 10px;
  font-size: clamp(21px, 4.6vw, 28px);
  line-height: 1.32;
  color: var(--c-white);
}

.page-news .subscribe-band-copy p {
  margin: 0;
  max-width: 60ch;
  color: var(--c-body);
}

.page-news .subscribe-actions {
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news {
    --news-gap: 28px;
  }

  .page-news .stream-item {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 18px;
  }

  .page-news .topic-card {
    flex: 0 0 60%;
  }

  .page-news .subscribe-band {
    padding: 34px 32px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding: 30px 0 64px;
  }

  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 52px;
    align-items: end;
  }

  .page-news .feature-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 30px;
  }

  .page-news .feature-main-body {
    padding: 26px 28px 30px;
  }

  .page-news .topic-intro {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 38px;
    align-items: center;
    margin-bottom: 36px;
  }

  .page-news .topic-card {
    flex: 0 0 300px;
  }

  .page-news .version-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .doc-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 44px;
    align-items: center;
  }

  .page-news .subscribe-band {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 44px;
    padding: 40px 44px;
  }

  .page-news .subscribe-actions {
    flex-wrap: nowrap;
  }
}

@media (min-width: 1140px) {
  .page-news .topic-card {
    flex: 1 1 0;
    min-width: 0;
  }

  .page-news .topic-track {
    overflow-x: visible;
    padding-bottom: 4px;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>