/* ===== 行业观察 · 杂志式内容地图 ===== */

.page-news {
  --news-line: rgba(212, 175, 55, 0.35);
  --news-line-soft: rgba(212, 175, 55, 0.15);
}

/* ---- 页面头部 ---- */

.page-news-hero {
  padding: 32px 0 0;
  background:
    linear-gradient(135deg, transparent 0 66%, var(--news-line-soft) 66% 67%, transparent 67%),
    linear-gradient(45deg, transparent 0 84%, var(--news-line-soft) 84% 85%, transparent 85%);
}

.page-news-hero .breadcrumb {
  margin-bottom: 24px;
}

.page-news-hero-grid {
  display: grid;
  gap: 24px;
}

.page-news-hero-copy h1 {
  font-family: var(--serif);
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.15;
  margin: 12px 0 16px;
  letter-spacing: 0.02em;
}

.page-news-lead {
  color: var(--fg-muted);
  font-size: 1rem;
  line-height: var(--lh);
  max-width: 560px;
  margin: 0;
}

.page-news-hero-meta {
  display: flex;
  align-items: flex-start;
}

.page-news-hero-meta .panel {
  display: grid;
  gap: 10px;
  min-width: 180px;
  padding: 16px 20px;
  border: 1px solid var(--news-line);
}

.page-news-meta-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--fg-muted);
}

/* ---- 固定分类标签 ---- */

.page-news-tabs {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 16px 0 14px;
  border-bottom: 1px solid var(--news-line);
  background: rgba(26, 21, 18, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  scrollbar-width: none;
}

.page-news-tabs::-webkit-scrollbar {
  display: none;
}

.page-news-tab {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  padding: 8px 18px;
  font-family: var(--sans);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--fg-muted);
  text-decoration: none;
  background: var(--bg-soft);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 100%, 10px 100%);
  border: none;
  transition:
    background 0.25s var(--ease),
    color 0.25s var(--ease);
}

.page-news-tab:hover,
.page-news-tab.is-active {
  background: var(--gold);
  color: var(--bg-deep);
}

/* ---- 锚点偏移 ---- */

.page-news section[id] {
  scroll-margin-top: 64px;
}

/* ---- 置顶公告 ---- */

.page-news-pinned {
  padding: 48px 0;
}

.page-news-pinned-card {
  display: grid;
  background: var(--bg-panel);
  border: 1px solid var(--news-line);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}

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

.page-news-pinned-content {
  padding: 24px;
}

.page-news-pinned-label {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.page-news-pinned-ver {
  margin-left: auto;
  color: var(--gold);
  font-size: 0.875rem;
}

.page-news-pinned-content h2 {
  font-family: var(--serif);
  font-size: 1.5rem;
  line-height: 1.3;
  margin: 16px 0 12px;
}

.page-news-pinned-text {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: var(--lh);
  margin: 0;
}

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

/* ---- 区块编号 ---- */

.page-news-section-no {
  display: inline-block;
  color: var(--gold);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

/* ---- 赛季冲刺 ---- */

.page-news-season {
  padding: 48px 0;
  border-top: 1px solid var(--news-line-soft);
}

.page-news-season-grid {
  display: grid;
  gap: 28px;
  margin-top: 28px;
}

.page-news-season-chart {
  background: var(--bg-deep);
  border: 1px solid var(--news-line);
  overflow: hidden;
}

.page-news-season-chart img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news-season-content h3 {
  font-family: var(--serif);
  font-size: 1.15rem;
  margin: 0 0 16px;
}

.page-news-rank-list {
  display: grid;
  gap: 14px;
  margin-bottom: 20px;
}

.page-news-rank-row {
  display: grid;
  grid-template-columns: 48px 1fr 36px;
  align-items: center;
  gap: 12px;
}

.page-news-rank-name {
  font-size: 0.875rem;
  font-weight: 700;
}

.page-news-rank-bar {
  height: 10px;
  background: var(--bg-soft);
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 100%, 6px 100%);
  overflow: hidden;
}

.page-news-rank-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--gold-deep), var(--gold));
}

.page-news-rank-star {
  font-size: 0.8125rem;
  color: var(--fg-muted);
  text-align: right;
}

.page-news-season-note {
  margin: 0 0 20px;
  color: var(--fg-muted);
  font-size: 0.9rem;
  line-height: var(--lh);
  border-left: 2px solid var(--gold);
  padding-left: 12px;
}

/* ---- 版本迭代 ---- */

.page-news-versions {
  padding: 48px 0;
  border-top: 1px solid var(--news-line-soft);
}

.page-news-version-layout {
  display: grid;
  gap: 28px;
  margin-top: 28px;
}

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

.page-news-version-item {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 14px;
  padding: 18px;
  background: var(--bg-panel);
  border: 1px solid var(--news-line-soft);
  overflow: hidden;
  transition: border-color 0.25s var(--ease);
}

.page-news-version-item:hover {
  border-color: var(--gold);
}

.page-news-version-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--gold), var(--gold-deep));
}

.page-news-version-tag {
  color: var(--gold);
  font-family: var(--mono);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
}

.page-news-version-body h3 {
  font-family: var(--serif);
  font-size: 1.05rem;
  margin: 0 0 6px;
}

.page-news-version-body p {
  color: var(--fg-muted);
  font-size: 0.875rem;
  line-height: var(--lh);
  margin: 0 0 8px;
}

.page-news-version-link {
  color: var(--gold);
  font-size: 0.8125rem;
  font-weight: 700;
  text-decoration: none;
}

.page-news-version-link:hover {
  text-decoration: underline;
}

.page-news-version-figure {
  position: relative;
  background: var(--bg-deep);
  border: 1px solid var(--news-line);
  padding: 12px;
  overflow: hidden;
}

.page-news-version-figure::before {
  content: '';
  display: block;
  height: 8px;
  margin-bottom: 10px;
  background: repeating-conic-gradient(
    var(--gold-soft) 0deg 90deg,
    transparent 90deg 180deg
  );
  background-size: 16px 16px;
  opacity: 0.5;
}

.page-news-version-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news-version-figure p {
  margin: 12px 0 4px;
  font-size: 0.8125rem;
  text-align: center;
}

/* ---- 专题系列 ---- */

.page-news-topics {
  padding: 48px 0;
  border-top: 1px solid var(--news-line-soft);
}

.page-news-topic-grid {
  display: grid;
  gap: 24px;
  margin-top: 28px;
}

.page-news-topic-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-panel);
  border: 1px solid var(--news-line-soft);
  overflow: hidden;
  transition:
    transform 0.3s var(--ease),
    border-color 0.3s var(--ease);
}

.page-news-topic-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
}

.page-news-topic-media {
  position: relative;
}

.page-news-topic-media img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news-topic-media::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8px;
  background: repeating-conic-gradient(
    var(--gold-soft) 0deg 90deg,
    transparent 90deg 180deg
  );
  background-size: 16px 16px;
  opacity: 0.6;
}

.page-news-topic-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 20px;
}

.page-news-topic-body h3 {
  font-family: var(--serif);
  font-size: 1.1rem;
  margin: 12px 0 8px;
}

.page-news-topic-body p {
  flex: 1;
  color: var(--fg-muted);
  font-size: 0.875rem;
  line-height: var(--lh);
  margin: 0 0 16px;
}

.page-news-topic-link {
  color: var(--gold);
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
}

.page-news-topic-link:hover {
  text-decoration: underline;
}

/* ---- 桌面端布局 ---- */

@media (min-width: 768px) {
  .page-news-hero {
    padding: 48px 0 0;
  }

  .page-news-hero-grid {
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 40px;
  }

  .page-news-hero-copy h1 {
    font-size: 3rem;
  }

  .page-news-pinned-card {
    grid-template-columns: 1.05fr 1fr;
  }

  .page-news-pinned-media img {
    height: 100%;
    min-height: 320px;
  }

  .page-news-pinned-content {
    padding: 36px 32px;
  }

  .page-news-season-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 40px;
    align-items: center;
  }

  .page-news-version-layout {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    align-items: start;
  }

  .page-news-version-list {
    gap: 16px;
  }

  .page-news-topic-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-news-topic-card:nth-child(2) {
    margin-top: 48px;
  }

  .page-news-topic-card:nth-child(3) {
    margin-top: 96px;
  }
}