.page-news {
  display: block;
  padding-block: clamp(1.25rem, 3vw, 2.25rem) clamp(3rem, 6vw, 5rem);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

/* ---------- 刊头 ---------- */
.page-news .news-masthead {
  display: grid;
  gap: 1.5rem;
  padding-bottom: clamp(1.75rem, 4vw, 2.75rem);
  border-bottom: 1px solid var(--line);
}

.page-news .news-masthead__lede {
  max-width: 64ch;
  margin: 0.9rem 0 0;
  color: var(--muted);
  font-size: clamp(0.95rem, 1.5vw, 1.0625rem);
  line-height: 1.78;
}

.page-news .news-masthead__issue {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 1rem;
}

.page-news .news-masthead__issue-num {
  font-family: var(--font-mono);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--cyan);
}

.page-news .news-masthead__issue-note {
  font-size: 0.8125rem;
  color: var(--muted);
}

@media (min-width: 820px) {
  .page-news .news-masthead {
    grid-template-columns: minmax(0, 1fr) minmax(0, 210px);
    align-items: end;
    gap: 3rem;
  }

  .page-news .news-masthead__issue {
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
    gap: 0.35rem;
  }
}

/* ---------- 头条与精选 ---------- */
.page-news .news-feature {
  padding-top: clamp(2rem, 4.5vw, 3.5rem);
}

.page-news .news-feature__grid {
  display: grid;
  gap: 2rem;
  margin-top: 1.75rem;
}

@media (min-width: 900px) {
  .page-news .news-feature__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 2.75rem;
    align-items: start;
  }
}

.page-news .news-lead {
  display: grid;
  gap: 1.35rem;
}

.page-news .news-lead__media {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.page-news .news-lead__title {
  margin: 0.85rem 0 0.65rem;
  font-size: clamp(1.4rem, 3.2vw, 2.0625rem);
  line-height: 1.22;
  letter-spacing: -0.012em;
}

.page-news .news-lead__text {
  margin: 0;
  max-width: 58ch;
  color: var(--muted);
  line-height: 1.78;
}

.page-news .news-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.8rem;
  font-size: 0.8125rem;
  color: var(--muted);
}

.page-news .news-meta time {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.page-news .news-picks {
  display: grid;
  gap: 0;
}

.page-news .news-pick {
  padding: 1.15rem 0;
  border-top: 1px solid var(--line);
}

.page-news .news-pick:first-child {
  border-top: 2px solid var(--orange);
}

.page-news .news-pick__title {
  margin: 0.55rem 0 0.5rem;
  font-size: 1.0625rem;
  line-height: 1.42;
}

.page-news .news-pick__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.68;
  color: var(--muted);
}

/* ---------- 分类索引 + 最新笔记 ---------- */
.page-news .news-body {
  display: grid;
  gap: 2.25rem;
  margin-top: clamp(2.75rem, 5.5vw, 4.5rem);
}

@media (min-width: 960px) {
  .page-news .news-body {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 3.5rem;
    align-items: start;
  }
}

.page-news .news-side {
  display: grid;
  gap: 1.1rem;
  align-content: start;
  min-width: 0;
}

.page-news .news-side__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .news-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

@media (min-width: 960px) {
  .page-news .news-cats {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
  }

  .page-news .news-cats .league-tab {
    width: 100%;
    text-align: left;
  }
}

.page-news .news-status {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-news .news-side__art {
  margin: 0.35rem 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

.page-news .news-stream__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1rem;
  padding-bottom: 1rem;
  margin-bottom: 0.25rem;
  border-bottom: 2px solid var(--line);
}

.page-news .news-stream__head h2 {
  margin: 0;
  font-size: clamp(1.25rem, 2.4vw, 1.5rem);
}

.page-news .news-stream__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

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

.page-news .news-item {
  position: relative;
  padding: 1.35rem 0 1.35rem 1.5rem;
  border-bottom: 1px solid var(--line);
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.95rem;
  width: 9px;
  height: 1px;
  background: var(--line);
  transition: width 0.32s var(--ease), background-color 0.32s var(--ease);
}

.page-news .news-item:hover::before {
  width: 22px;
  background: var(--cyan);
}

.page-news .news-item__title {
  margin: 0.5rem 0 0.4rem;
  font-size: clamp(1.0625rem, 1.9vw, 1.1875rem);
  line-height: 1.38;
  letter-spacing: -0.005em;
}

.page-news .news-item__excerpt {
  margin: 0;
  max-width: 60ch;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .news-item--media {
  display: grid;
  gap: 0.9rem;
  padding-left: 0;
  padding-top: 1.6rem;
  padding-bottom: 1.6rem;
}

.page-news .news-item--media::before {
  display: none;
}

.page-news .news-item__media {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

@media (min-width: 640px) {
  .page-news .news-item--media {
    grid-template-columns: minmax(0, 210px) minmax(0, 1fr);
    gap: 1.5rem;
    align-items: center;
  }
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  margin-top: clamp(3rem, 6vw, 5rem);
  padding-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid var(--line);
}

.page-news .news-series__grid {
  display: grid;
  gap: 2rem;
  margin-top: 1.75rem;
}

@media (min-width: 900px) {
  .page-news .news-series__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
  }
}

.page-news .news-series__hero {
  display: grid;
  gap: 1.25rem;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(46, 26, 71, 0.86), rgba(10, 17, 40, 0) 62%),
    linear-gradient(155deg, rgba(27, 42, 74, 0.7), rgba(10, 17, 40, 0.4));
  box-shadow: var(--shadow-soft);
}

.page-news .news-series__hero .media-frame {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) - 4px);
}

.page-news .news-series__hero h3 {
  margin: 0.6rem 0 0.5rem;
  font-size: clamp(1.2rem, 2.4vw, 1.5rem);
  line-height: 1.3;
}

.page-news .news-series__hero p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--muted);
}

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

.page-news .news-series__list li {
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-series__list li:first-child {
  border-top: 1px solid var(--line);
}

.page-news .news-series__name {
  margin: 0.35rem 0;
  font-size: 1.0625rem;
  line-height: 1.4;
}

.page-news .news-series__desc {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.68;
  color: var(--muted);
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .news-item::before,
  .page-news .news-item:hover::before {
    transition: none;
  }
}