/* ===== 行业观察页 · 页面专属样式 ===== */
.page-news {
  overflow-x: hidden;
  background: var(--color-bg-light);
}

/* ===== Hero 首屏区 ===== */
.page-news .nw-hero {
  position: relative;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 34px var(--container-padding) 48px;
  overflow: hidden;
}
.page-news .nw-hero::before {
  content: "INSIGHTS";
  position: absolute;
  right: 10px;
  bottom: -18px;
  font-family: var(--font-index);
  font-size: 84px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.06em;
  color: rgba(212, 175, 55, 0.13);
  pointer-events: none;
  white-space: nowrap;
}
.page-news .nw-hero::after {
  content: "";
  position: absolute;
  right: -70px;
  top: -70px;
  width: 230px;
  height: 230px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  transform: rotate(18deg);
  pointer-events: none;
}
.page-news .nw-hero-inner {
  position: relative;
  max-width: var(--container-width);
  margin: 0 auto;
}
.page-news .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.page-news .breadcrumb-link {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  transition: color var(--transition);
}
.page-news .breadcrumb-link:hover {
  color: var(--color-gold);
}
.page-news .breadcrumb-sep {
  color: rgba(255, 255, 255, 0.4);
}
.page-news .breadcrumb-current {
  color: var(--color-gold);
}
.page-news .nw-kicker {
  font-family: var(--font-index);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-gold);
  text-transform: uppercase;
  margin: 0 0 18px;
}
.page-news .nw-hero h1 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 50px);
  line-height: 1.18;
  letter-spacing: 0.02em;
  margin: 0 0 18px;
  color: var(--color-white);
}
.page-news .nw-hero-desc {
  max-width: 640px;
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
}
.page-news .nw-ticker {
  margin-top: 32px;
  border: 1px solid rgba(212, 175, 55, 0.5);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  padding: 18px 20px;
}
.page-news .nw-ticker-header {
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.22);
  padding-bottom: 10px;
  margin-bottom: 12px;
}
.page-news .nw-ticker-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-red);
  box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.3);
  flex-shrink: 0;
}
.page-news .nw-ticker-label {
  font-family: var(--font-index);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  text-transform: uppercase;
}
.page-news .nw-ticker-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .nw-ticker-list li {
  padding: 7px 0;
  font-size: 14px;
  line-height: 1.6;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
}
.page-news .nw-ticker-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.page-news .nw-ticker-list li:first-child {
  padding-top: 0;
}
.page-news .nw-ticker-list a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: color var(--transition);
}
.page-news .nw-ticker-list a:hover {
  color: var(--color-gold);
}

/* ===== 主内容双栏 ===== */
.page-news .nw-wrap {
  padding: 48px var(--container-padding) 72px;
}
.page-news .nw-wrap-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
}
.page-news .nw-section-head,
.page-news .nw-sidebar-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-primary);
}
.page-news .nw-section-head {
  flex: 0 0 100%;
  margin-bottom: 16px;
}
.page-news .nw-sidebar-head {
  margin-bottom: 22px;
}
.page-news .nw-section-head h2,
.page-news .nw-sidebar-head h2 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 26px;
  line-height: 1.2;
  letter-spacing: 0.03em;
  color: var(--color-primary);
  margin: 0;
}
.page-news .nw-section-index {
  font-family: var(--font-index);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-gold);
}
.page-news .nw-section-note {
  margin-left: auto;
  font-family: var(--font-index);
  font-size: 12px;
  color: var(--color-text-secondary);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

/* ===== 文章列表与筛选 ===== */
.page-news .nw-articles-section {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  min-width: 0;
}
.page-news .nw-filter-btn {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1;
  padding: 9px 16px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  color: var(--color-text-secondary);
  background: var(--color-white);
  text-decoration: none;
  scroll-margin-top: 140px;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.page-news .nw-filter-btn:hover {
  border-color: var(--color-gold);
  color: var(--color-primary);
}
.page-news .nw-filter-btn:target {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}
.page-news .nw-articles {
  flex: 0 0 100%;
  min-width: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-primary);
  padding: 6px 20px 34px;
  margin-top: 12px;
}
.page-news .nw-article {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 26px 0 26px 12px;
  border-bottom: 1px dashed var(--color-border);
  border-left: 3px solid transparent;
  scroll-margin-top: 120px;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}
.page-news .nw-article:last-of-type {
  border-bottom: none;
}
.page-news .nw-article:hover {
  border-left-color: var(--color-gold);
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.06), transparent 64%);
}
.page-news .nw-article-index {
  font-family: var(--font-index);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  color: var(--color-gold);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), 0 100%);
  flex-shrink: 0;
}
.page-news .nw-article-content {
  flex: 1 1 calc(100% - 70px);
  min-width: 0;
}
.page-news .nw-article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  margin-bottom: 10px;
}
.page-news .nw-article-time,
.page-news .nw-article-read {
  font-family: var(--font-index);
  font-size: 12px;
  color: var(--color-text-secondary);
  letter-spacing: 0.04em;
}
.page-news .nw-article-time::after {
  content: "·";
  margin-left: 12px;
  color: var(--color-border);
}
.page-news .nw-article-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.35;
  color: var(--color-primary);
  margin: 0 0 8px;
}
.page-news .nw-article-title a {
  color: inherit;
  text-decoration: none;
  background-image: linear-gradient(var(--color-gold), var(--color-gold));
  background-repeat: no-repeat;
  background-size: 0% 2px;
  background-position: 0 100%;
  transition: background-size var(--transition);
}
.page-news .nw-article-title a:hover {
  background-size: 100% 2px;
}
.page-news .nw-article-summary {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
  margin: 0 0 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.page-news .nw-article:hover .nw-article-summary,
.page-news .nw-article:focus-within .nw-article-summary {
  -webkit-line-clamp: unset;
  display: block;
  overflow: visible;
}
.page-news .nw-article-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.page-news .nw-article-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 2px solid var(--color-gold);
  padding-bottom: 2px;
  transition: color var(--transition), border-color var(--transition);
}
.page-news .nw-article-link:hover {
  color: var(--color-red);
  border-color: var(--color-red);
}
.page-news .collect-btn {
  margin-left: auto;
  font-size: 18px;
}
.page-news .nw-article-media {
  flex: 0 0 100%;
  margin-top: 5px;
}
.page-news .nw-article-media img {
  width: 100%;
  max-width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 4px;
  display: block;
}

/* ===== 平台核心服务索引 ===== */
.page-news .nw-service-index {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  background: var(--color-primary);
  padding: 24px 26px;
  border-radius: 4px;
  margin-top: 34px;
  overflow: hidden;
}
.page-news .nw-service-index::after {
  content: "CORE";
  position: absolute;
  right: 14px;
  top: 10px;
  font-family: var(--font-index);
  font-size: 36px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: rgba(212, 175, 55, 0.18);
  pointer-events: none;
}
.page-news .nw-service-index-label {
  font-family: var(--font-index);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-right: 4px;
}
.page-news .nw-service-index-link {
  position: relative;
  z-index: 1;
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  border: 1px solid rgba(212, 175, 55, 0.45);
  border-radius: 999px;
  padding: 7px 16px;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.page-news .nw-service-index-link:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-primary);
}

/* ===== 右侧栏 ===== */
.page-news .nw-sidebar {
  display: flex;
  flex-direction: column;
  gap: 40px;
  min-width: 0;
}
.page-news .nw-hot {
  display: flex;
  flex-direction: column;
}
.page-news .nw-hot-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-gold);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 24px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.page-news .nw-hot-card:last-child {
  margin-bottom: 0;
}
.page-news .nw-hot-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}
.page-news .nw-hot-img {
  background: var(--color-primary);
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.page-news .nw-hot-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-news .nw-hot-body {
  padding: 20px;
}
.page-news .nw-hot-body h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.4;
  color: var(--color-primary);
  margin: 12px 0 8px;
}
.page-news .nw-hot-body p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin: 0 0 14px;
}
.page-news .nw-hot-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-gold);
  text-decoration: none;
  border-bottom: 2px solid var(--color-gold);
  padding-bottom: 2px;
  transition: color var(--transition), border-color var(--transition);
}
.page-news .nw-hot-link:hover {
  color: var(--color-red);
  border-color: var(--color-red);
}
.page-news .nw-tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-news .nw-tags-cloud .tag {
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition);
}
.page-news .nw-tags-cloud .tag:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(10, 31, 68, 0.14);
}
.page-news .nw-sidebar-note {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  background: var(--color-white);
  border-left: 3px solid var(--color-gold);
  padding: 14px 16px;
  margin: 0;
}
.page-news .nw-sidebar-note a {
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid var(--color-gold);
}
.page-news .nw-sidebar-note a:hover {
  color: var(--color-red);
  border-color: var(--color-red);
}

/* ===== 赛季专栏 ===== */
.page-news .nw-season {
  position: relative;
  background: var(--color-primary);
  padding: 56px var(--container-padding) 64px;
  overflow: hidden;
}
.page-news .nw-season::before {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -50px;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(212, 175, 55, 0.28);
  transform: rotate(24deg);
  pointer-events: none;
}
.page-news .nw-season-inner {
  position: relative;
  max-width: var(--container-width);
  margin: 0 auto;
}
.page-news .nw-season-head {
  margin-bottom: 38px;
}
.page-news .nw-season-head .nw-section-index {
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.page-news .nw-season-head h2 {
  font-family: var(--font-heading);
  font-size: 30px;
  font-weight: 900;
  color: var(--color-white);
  margin: 10px 0 10px;
}
.page-news .nw-season-desc {
  max-width: 560px;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.76);
}
.page-news .nw-season-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
.page-news .nw-season-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  padding: 24px;
  transition: background var(--transition), border-color var(--transition);
}
.page-news .nw-season-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(212, 175, 55, 0.55);
}
.page-news .nw-season-card h3 {
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 900;
  line-height: 1.4;
  color: var(--color-white);
  margin: 12px 0 8px;
}
.page-news .nw-season-card p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.76);
  margin: 0 0 16px;
}
.page-news .nw-season-card-wide {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}
.page-news .nw-season-media img {
  width: 100%;
  max-width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}
.page-news .nw-season-body {
  padding: 24px;
  flex: 1;
}
.page-news .nw-season-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
}
.page-news .nw-season-list li {
  padding: 7px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.16);
  font-size: 14px;
  line-height: 1.6;
}
.page-news .nw-season-list a {
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
  transition: color var(--transition);
}
.page-news .nw-season-list a:hover {
  color: var(--color-gold);
}
.page-news .nw-season-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-gold);
  border: none;
  border-radius: 999px;
  padding: 9px 18px;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.page-news .nw-season-btn:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
}
.page-news .nw-season-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
.page-news .nw-season-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-gold);
  text-decoration: none;
  border-bottom: 2px solid var(--color-gold);
  padding-bottom: 2px;
  transition: color var(--transition), border-color var(--transition);
}
.page-news .nw-season-link:hover {
  color: var(--color-white);
  border-color: var(--color-white);
}
.page-news .nw-season-footer {
  margin: 34px 0 0;
  padding-top: 22px;
  border-top: 1px dashed rgba(255, 255, 255, 0.2);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
}
.page-news .nw-season-footer a {
  color: var(--color-gold);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(212, 175, 55, 0.5);
  transition: color var(--transition), border-color var(--transition);
}
.page-news .nw-season-footer a:hover {
  color: var(--color-white);
  border-color: var(--color-white);
}

/* ===== 筛选交互：:target 切换分类 ===== */
.page-news #filter-match:target ~ .nw-articles .nw-article:not([data-category="match"]),
.page-news #filter-injury:target ~ .nw-articles .nw-article:not([data-category="injury"]),
.page-news #filter-venue:target ~ .nw-articles .nw-article:not([data-category="venue"]),
.page-news #filter-data:target ~ .nw-articles .nw-article:not([data-category="data"]) {
  display: none;
}

/* ===== 响应式 · 平板及以上 ===== */
@media (min-width: 768px) {
  .page-news .nw-hero {
    padding-top: 52px;
    padding-bottom: 64px;
  }
  .page-news .nw-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 42%);
    gap: 48px;
    align-items: start;
  }
  .page-news .nw-ticker {
    margin-top: 6px;
  }
  .page-news .nw-hero h1 {
    font-size: clamp(34px, 5vw, 50px);
  }
  .page-news .nw-article-content {
    flex: 1 1 calc(100% - 76px);
  }
  .page-news .nw-article-index {
    width: 56px;
    height: 56px;
    font-size: 15px;
  }
  .page-news .nw-article-title {
    font-size: 22px;
  }
  .page-news .nw-article-summary {
    font-size: 15px;
  }
  .page-news .nw-article-media img {
    height: 240px;
  }
  .page-news .nw-service-index {
    padding: 28px 32px;
  }
  .page-news .nw-season {
    padding-top: 68px;
    padding-bottom: 72px;
  }
  .page-news .nw-season-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 28px;
  }
  .page-news .nw-season-cards {
    gap: 28px;
  }
  .page-news .nw-season-media img {
    height: 300px;
  }
  .page-news .nw-season-head h2 {
    font-size: 34px;
  }
}

/* ===== 响应式 · 桌面 ===== */
@media (min-width: 992px) {
  .page-news .nw-wrap {
    padding-top: 60px;
  }
  .page-news .nw-wrap-inner {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 52px;
    align-items: start;
  }
  .page-news .nw-section-head {
    margin-bottom: 18px;
  }
  .page-news .nw-articles {
    padding-left: 28px;
    padding-right: 28px;
  }
  .page-news .nw-article {
    gap: 18px;
  }
  .page-news .nw-hot-card {
    margin-bottom: 28px;
  }
  .page-news .nw-season-card {
    padding: 28px;
  }
  .page-news .nw-season-body {
    padding: 28px;
  }
}