/* ===== 页面专属：赛事动态 ===== */
.page-news {
  --news-space: clamp(40px, 6vw, 88px);
  --news-cat-version: var(--color-orange);
  --news-cat-product: var(--color-teal);
  --news-cat-data: var(--color-indigo);
  --news-cat-fan: var(--color-wine);
  --news-cat-special: var(--color-silver);
  background-color: var(--color-space);
  color: var(--color-silver);
  padding-bottom: 40px;
}

/* 面包屑 */
.page-news .breadcrumb {
  max-width: var(--content-w);
  margin: 0 auto;
  padding: clamp(16px, 3vw, 32px) 4% 0;
  font-size: 14px;
}
.page-news .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  opacity: 0.6;
}
.page-news .breadcrumb a {
  color: var(--color-silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.page-news .breadcrumb a:hover {
  border-color: var(--color-orange);
}
.page-news .breadcrumb [aria-current="page"] {
  color: var(--color-white);
  font-weight: 700;
}

/* 首屏海报区 */
.page-news .news-hero {
  padding-top: clamp(24px, 5vw, 56px);
}
.page-news .news-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
}
.page-news .news-hero-media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(192, 200, 216, 0.25);
  box-shadow: var(--shadow-card);
  transform: rotate(-1deg);
}
.page-news .news-hero-media img {
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}
.page-news .news-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11, 16, 38, 0.25), rgba(255, 107, 53, 0.12) 60%, rgba(15, 76, 92, 0.5));
  pointer-events: none;
}
.page-news .news-hero-kicker {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-orange);
  border: 1px solid rgba(255, 107, 53, 0.5);
  padding: 6px 14px;
  border-radius: 999px;
  margin: 0 0 16px;
}
.page-news .news-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(38px, 6vw, 64px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--color-white);
  margin: 0 0 20px;
  text-transform: uppercase;
}
.page-news .news-hero-desc {
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-silver);
  margin: 0 0 24px;
}
.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 分类筛选 */
.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: var(--content-w);
  margin: 32px auto 8px;
  padding: 0 4%;
}
.page-news .filter-btn {
  display: inline-block;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid rgba(192, 200, 216, 0.35);
  color: var(--color-silver);
  background: transparent;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}
.page-news .filter-btn:hover,
.page-news .filter-btn.is-active {
  background: var(--color-orange);
  border-color: var(--color-orange);
  color: var(--color-space);
}

/* 章节通用 */
.page-news .chapter {
  padding-top: var(--news-space);
  padding-bottom: var(--news-space);
  margin-top: var(--news-space);
}
.page-news .news-announce {
  background: linear-gradient(180deg, rgba(15, 76, 92, 0.35), rgba(15, 76, 92, 0.08));
}
.page-news .news-observe {
  background: linear-gradient(180deg, rgba(59, 46, 110, 0.32), rgba(15, 76, 92, 0.12));
}
.page-news .news-fan {
  background: linear-gradient(180deg, rgba(107, 42, 58, 0.26), rgba(15, 76, 92, 0.18));
}
.page-news .news-special {
  background: linear-gradient(180deg, rgba(15, 76, 92, 0.32), rgba(59, 46, 110, 0.16));
}

.page-news .chapter-head {
  display: flex;
  align-items: flex-end;
  gap: 18px;
  padding-bottom: 20px;
  border-bottom: var(--border-soft);
  margin-bottom: 32px;
}
.page-news .chapter-num {
  font-family: var(--font-heading);
  font-size: clamp(48px, 7vw, 72px);
  line-height: 1;
  color: var(--color-orange);
  background: var(--color-space);
  padding: 6px 18px 8px;
  border-radius: var(--radius);
  flex-shrink: 0;
}
.page-news .chapter-titles {
  min-width: 0;
}
.page-news .chapter-title {
  font-family: var(--font-heading);
  font-size: clamp(24px, 4vw, 40px);
  line-height: 1.1;
  color: var(--color-white);
  margin: 0 0 4px;
  text-transform: uppercase;
}
.page-news .chapter-sub {
  margin: 0;
  color: var(--color-silver);
  font-size: 15px;
  line-height: 1.6;
}

/* 新闻条目 */
.page-news .news-item {
  position: relative;
  background: rgba(26, 29, 41, 0.65);
  border: 1px solid rgba(192, 200, 216, 0.14);
  border-left: 5px solid var(--color-teal);
  border-radius: var(--radius);
  padding: clamp(18px, 3vw, 28px);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.page-news .news-item:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
}
.page-news .news-item--version {
  border-left-color: var(--news-cat-version);
}
.page-news .news-item--product {
  border-left-color: var(--news-cat-product);
}
.page-news .news-item--data {
  border-left-color: var(--news-cat-data);
}
.page-news .news-item--fan {
  border-left-color: var(--news-cat-fan);
}
.page-news .news-item--special {
  border-left-color: var(--news-cat-special);
}

.page-news .news-item-index {
  position: absolute;
  top: 14px;
  right: 16px;
  font-family: var(--font-heading);
  font-size: 32px;
  line-height: 1;
  color: rgba(192, 200, 216, 0.22);
  -webkit-text-stroke: 1px rgba(192, 200, 216, 0.35);
}
.page-news .news-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
  padding-right: 40px;
}
.page-news .news-cat {
  display: inline-block;
  background: var(--color-teal);
  color: var(--color-white);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 999px;
}
.page-news .news-cat--data {
  background: var(--color-indigo);
}
.page-news .news-time {
  font-size: 13px;
  color: rgba(192, 200, 216, 0.7);
}
.page-news .news-title {
  font-family: var(--font-heading);
  font-size: clamp(18px, 2.4vw, 26px);
  line-height: 1.25;
  color: var(--color-white);
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}
.page-news .news-summary {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-silver);
  margin: 0;
}

/* 图片容器 */
.page-news .news-media {
  margin: 18px 0 0;
}
.page-news .news-media img {
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  border: 1px solid rgba(192, 200, 216, 0.14);
}

/* 01 最新公告 */
.page-news .announce-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

/* 02 数据观察 */
.page-news .observe-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
}
.page-news .observe-feature {
  background: rgba(11, 16, 38, 0.6);
  border: 1px solid rgba(192, 200, 216, 0.18);
  border-radius: var(--radius);
  overflow: hidden;
}
.page-news .feature-caption {
  padding: 20px;
}
.page-news .feature-title {
  font-family: var(--font-heading);
  font-size: 20px;
  line-height: 1.3;
  color: var(--color-white);
  margin: 12px 0 8px;
}
.page-news .feature-text {
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-silver);
  margin: 0;
}
.page-news .observe-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

/* 03 球迷专栏（杂志多栏） */
.page-news .fan-grid {
  columns: 1;
  column-gap: 16px;
}
.page-news .fan-grid .news-item {
  break-inside: avoid;
  margin-bottom: 16px;
}

/* 04 专题连载 */
.page-news .special-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

/* 相关链接 */
.page-news .related-links {
  background: var(--color-dark);
  border-top: 1px solid rgba(192, 200, 216, 0.12);
  margin-top: var(--news-space);
  padding: clamp(24px, 5vw, 48px) 0;
}
.page-news .related-title {
  font-family: var(--font-heading);
  font-size: 24px;
  color: var(--color-white);
  margin: 0 0 16px;
  text-transform: uppercase;
}
.page-news .related-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ===== 桌面端适配 ===== */
@media (min-width: 720px) {
  .page-news .announce-list {
    grid-template-columns: 1fr 1fr;
  }
  .page-news .announce-list .news-item:last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 820px) {
  .page-news .fan-grid {
    columns: 2;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 48px;
  }
  .page-news .news-hero-media {
    transform: rotate(-1.5deg);
  }
  .page-news .news-hero-title {
    font-size: clamp(48px, 5vw, 64px);
  }
  .page-news .observe-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-news .observe-feature {
    position: sticky;
    top: 96px;
  }
  .page-news .special-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-news .news-filter {
    padding: 0;
  }
}