/* =============================================
   page-news.css — 内容专栏页面专属样式
   作用域限定：.page-news
   移动端优先 + 桌面断点 768px / 1024px
   ============================================= */

/* ---------- 作用域根变量 ---------- */
.page-news {
  --news-primary: #0B1A30;
  --news-secondary: #FF6B35;
  --news-white: #FFFFFF;
  --news-gray-light: #F5F5F5;
  --news-gray-medium: #CCCCCC;
  --news-dark-gray: #4A4A4A;
  --news-gradient-start: #0B1A30;
  --news-gradient-end: #1A2D4A;
  --news-heading-font: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
  --news-body-font: 'Noto Serif SC', 'Times New Roman', serif;
  --news-number-font: 'Roboto Mono', 'Consolas', monospace;
  --news-max-width: 1200px;
  --news-card-radius: 6px;
  --news-chamfer-size: 8px;
  display: block;
  background: var(--news-gray-light);
  font-family: var(--news-body-font);
  color: var(--news-primary);
  line-height: 1.6;
}

/* ---------- 内容容器 ---------- */
.page-news__content-container {
  max-width: var(--news-max-width);
  margin: 0 auto;
  padding: 1rem 1rem 2rem;
}

/* ---------- 面包屑 ---------- */
.page-news__breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-family: var(--news-heading-font);
  margin-bottom: 1.5rem;
  color: var(--news-dark-gray);
}
.page-news__breadcrumb .breadcrumb__link {
  color: var(--news-secondary);
  text-decoration: none;
  transition: color 0.2s;
}
.page-news__breadcrumb .breadcrumb__link:hover,
.page-news__breadcrumb .breadcrumb__link:focus-visible {
  color: var(--news-primary);
  text-decoration: underline;
}
.page-news__breadcrumb .breadcrumb__sep {
  color: var(--news-gray-medium);
  font-weight: 700;
}
.page-news__breadcrumb .breadcrumb__current {
  color: var(--news-primary);
  font-weight: 600;
}

/* ---------- 页面标题区 ---------- */
.page-news__hero {
  margin-bottom: 2rem;
  padding: 1.5rem 0 1rem;
  position: relative;
}
.page-news__hero-title {
  font-family: var(--news-heading-font);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--news-primary);
  margin: 0 0 0.3rem;
  line-height: 1.2;
}
.page-news__hero-sub {
  font-size: 1rem;
  color: var(--news-dark-gray);
  margin: 0 0 1rem;
  font-family: var(--news-heading-font);
  font-weight: 400;
  letter-spacing: 0.5px;
}
.page-news__hero-line {
  width: 60px;
  height: 4px;
  background: var(--news-secondary);
  border-radius: 2px;
}

/* ---------- 分类过滤标签 ---------- */
.page-news__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--news-gray-medium);
}
.page-news__filter-tag {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  font-family: var(--news-heading-font);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--news-dark-gray);
  background: var(--news-white);
  border: 1.5px solid var(--news-gray-medium);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}
.page-news__filter-tag:hover,
.page-news__filter-tag:focus-visible {
  background: var(--news-secondary);
  color: var(--news-white);
  border-color: var(--news-secondary);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(255, 107, 53, 0.25);
}
.page-news__filter-tag--active {
  background: var(--news-primary);
  color: var(--news-white);
  border-color: var(--news-primary);
}

/* ---------- 通用板块头部 ---------- */
.page-news__section-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
  position: relative;
}
.page-news__section-number {
  font-family: var(--news-number-font);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--news-secondary);
  line-height: 1;
  opacity: 0.7;
}
.page-news__section-title {
  font-family: var(--news-heading-font);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--news-primary);
  margin: 0;
  letter-spacing: -0.3px;
}
.page-news__section-line {
  flex: 1;
  height: 2px;
  background: linear-gradient(to right, var(--news-secondary), transparent);
  min-width: 40px;
}
.page-news__section {
  margin-bottom: 3rem;
}

/* ---------- 复盘文章网格 ---------- */
.page-news__grid--reviews {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

/* ---------- 复盘卡片 ---------- */
.page-news__card--review {
  background: var(--news-white);
  border-radius: var(--news-card-radius);
  box-shadow: 0 2px 12px rgba(11, 26, 48, 0.08);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  clip-path: polygon(0 0, calc(100% - var(--news-chamfer-size)) 0, 100% var(--news-chamfer-size), 100% 100%, 0 100%);
}
.page-news__card--review:hover,
.page-news__card--review:focus-within {
  box-shadow: 0 6px 24px rgba(11, 26, 48, 0.15);
  transform: translateY(-3px);
}
.page-news__card-ribbon {
  position: absolute;
  top: 0;
  left: 0;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--news-secondary) 0%, var(--news-secondary) 50%, transparent 50.5%);
  z-index: 2;
}
.page-news__card-num {
  position: absolute;
  top: 6px;
  left: 8px;
  font-family: var(--news-number-font);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--news-white);
  z-index: 3;
  line-height: 1;
}
.page-news__card-img-wrap {
  width: 100%;
  overflow: hidden;
  background: var(--news-primary);
}
.page-news__card-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  transition: transform 0.4s ease;
}
.page-news__card--review:hover .page-news__card-img {
  transform: scale(1.03);
}
.page-news__card-body {
  padding: 1rem 1.2rem 1.2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.4rem;
}
.page-news__card-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 0.2rem;
}
.page-news__card-date {
  font-family: var(--news-number-font);
  font-size: 0.75rem;
  color: var(--news-dark-gray);
  transition: color 0.2s;
  cursor: default;
}
.page-news__card-date[data-hover="weekday"]:hover::after {
  content: " 周六";
  color: var(--news-secondary);
  font-weight: 600;
}
.page-news__card-category {
  font-family: var(--news-heading-font);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.15rem 0.6rem;
  border-radius: 12px;
  background: var(--news-secondary);
  color: var(--news-white);
}
.page-news__card-title {
  font-family: var(--news-heading-font);
  font-size: 1rem;
  font-weight: 700;
  color: var(--news-primary);
  margin: 0.2rem 0 0.3rem;
  line-height: 1.4;
}
.page-news__card-summary {
  font-size: 0.85rem;
  color: var(--news-dark-gray);
  margin: 0 0 0.6rem;
  line-height: 1.5;
  flex: 1;
}
.page-news__card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--news-heading-font);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--news-secondary);
  text-decoration: none;
  transition: gap 0.2s ease;
  margin-top: 0.3rem;
}
.page-news__card-link:hover,
.page-news__card-link:focus-visible {
  gap: 0.6rem;
  text-decoration: underline;
  color: var(--news-primary);
}

/* ---------- 内嵌比分条 ---------- */
.page-news__score-bar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0.4rem 0 0.2rem;
  padding: 0.4rem 0;
  border-top: 1px solid var(--news-gray-light);
  border-bottom: 1px solid var(--news-gray-light);
}
.page-news__score-bar-label {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--news-heading-font);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--news-primary);
  white-space: nowrap;
}
.page-news__score-bar-label .text-number {
  font-family: var(--news-number-font);
  font-size: 1rem;
  font-weight: 700;
  color: var(--news-secondary);
}
.page-news__score-bar-track {
  flex: 1;
  height: 8px;
  background: var(--news-gray-light);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  direction: ltr;
}
.page-news__score-bar-fill {
  height: 100%;
  transition: width 0.4s ease;
}
.page-news__score-bar-fill--home {
  background: var(--news-primary);
  border-radius: 4px 0 0 4px;
}
.page-news__score-bar-fill--away {
  background: var(--news-secondary);
  border-radius: 0 4px 4px 0;
}

/* ---------- 使用心得区域 ---------- */
.page-news__tips-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.page-news__tips-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
}
.page-news__tip-card {
  background: var(--news-white);
  border-radius: var(--news-card-radius);
  padding: 1.2rem;
  box-shadow: 0 2px 10px rgba(11, 26, 48, 0.06);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  position: relative;
  border-left: 4px solid var(--news-secondary);
}
.page-news__tip-card:hover,
.page-news__tip-card:focus-within {
  box-shadow: 0 4px 20px rgba(11, 26, 48, 0.12);
  transform: translateY(-2px);
}
.page-news__tip-card-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
}
.page-news__tip-card-icon {
  font-size: 1.5rem;
  line-height: 1;
}
.page-news__tip-card-title {
  font-family: var(--news-heading-font);
  font-size: 1rem;
  font-weight: 700;
  color: var(--news-primary);
  margin: 0;
}
.page-news__tip-card-text {
  font-size: 0.85rem;
  color: var(--news-dark-gray);
  margin: 0 0 0.8rem;
  line-height: 1.6;
}
.page-news__tip-card-img-wrap {
  margin: 0.6rem 0 0.8rem;
  border-radius: 4px;
  overflow: hidden;
  background: var(--news-gray-light);
}
.page-news__tip-card-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

/* ---------- 侧边说明栏 ---------- */
.page-news__tips-sidebar {
  display: flex;
  flex-direction: column;
}
.page-news__tips-sidebar-box {
  background: var(--news-primary);
  color: var(--news-white);
  padding: 1.4rem;
  border-radius: var(--news-card-radius);
  clip-path: polygon(0 0, calc(100% - var(--news-chamfer-size)) 0, 100% var(--news-chamfer-size), 100% 100%, 0 100%);
}
.page-news__sidebar-icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: 0.6rem;
}
.page-news__sidebar-title {
  font-family: var(--news-heading-font);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--news-white);
}
.page-news__sidebar-text {
  font-size: 0.85rem;
  line-height: 1.6;
  margin: 0 0 0.8rem;
  color: rgba(255, 255, 255, 0.85);
}
.page-news__sidebar-line {
  width: 40px;
  height: 3px;
  background: var(--news-secondary);
  margin: 0 0 0.8rem;
  border-radius: 2px;
}
.page-news__sidebar-link-text {
  font-size: 0.8rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.75);
}
.page-news__sidebar-link {
  color: var(--news-secondary);
  text-decoration: underline;
  transition: color 0.2s;
}
.page-news__sidebar-link:hover,
.page-news__sidebar-link:focus-visible {
  color: var(--news-white);
}

/* ---------- 数据分析区域 ---------- */
.page-news__analysis-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.page-news__analysis-card {
  background: var(--news-white);
  border-radius: var(--news-card-radius);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(11, 26, 48, 0.08);
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.page-news__analysis-card:hover,
.page-news__analysis-card:focus-within {
  box-shadow: 0 6px 24px rgba(11, 26, 48, 0.15);
  transform: translateY(-2px);
}
.page-news__analysis-card-body {
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}
.page-news__analysis-tag {
  display: inline-block;
  width: fit-content;
  padding: 0.15rem 0.7rem;
  font-family: var(--news-heading-font);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--news-primary);
  color: var(--news-white);
  border-radius: 12px;
}
.page-news__analysis-title {
  font-family: var(--news-heading-font);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--news-primary);
  margin: 0;
  line-height: 1.4;
}
.page-news__analysis-text {
  font-size: 0.85rem;
  color: var(--news-dark-gray);
  margin: 0;
  line-height: 1.6;
}
.page-news__analysis-chart {
  margin: 0.6rem 0;
}
.page-news__chart-bar-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.page-news__chart-bar-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.page-news__chart-label {
  font-family: var(--news-heading-font);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--news-dark-gray);
}
.page-news__chart-bar-track {
  height: 22px;
  background: var(--news-gray-light);
  border-radius: 4px;
  overflow: hidden;
}
.page-news__chart-bar-fill {
  height: 100%;
  background: linear-gradient(to right, var(--news-primary), var(--news-gradient-end));
  border-radius: 4px;
  display: flex;
  align-items: center;
  padding-left: 0.6rem;
  font-family: var(--news-number-font);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--news-white);
  white-space: nowrap;
  transition: width 0.6s ease;
}
.page-news__analysis-card-img {
  width: 100%;
  overflow: hidden;
  background: var(--news-gray-light);
}
.page-news__analysis-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 500 / 350;
  transition: transform 0.4s ease;
}
.page-news__analysis-card:hover .page-news__analysis-img {
  transform: scale(1.03);
}
.page-news__analysis-steps {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin: 0.4rem 0 0.2rem;
}
.page-news__step {
  font-family: var(--news-heading-font);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.8rem;
  background: var(--news-primary);
  color: var(--news-white);
  border-radius: 16px;
}
.page-news__step-arrow {
  font-family: var(--news-heading-font);
  font-size: 1rem;
  color: var(--news-secondary);
  font-weight: 700;
}

/* ---------- 文章索引 ---------- */
.page-news__index-bg-wrap {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 12%;
  overflow: hidden;
  border-radius: var(--news-card-radius);
  margin-bottom: 1.5rem;
  background: var(--news-primary);
}
.page-news__index-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}
.page-news__index-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.page-news__index-category {
  background: var(--news-white);
  border-radius: var(--news-card-radius);
  padding: 1rem 1.2rem 1.2rem;
  box-shadow: 0 2px 10px rgba(11, 26, 48, 0.06);
}
.page-news__index-cat-title {
  font-family: var(--news-heading-font);
  font-size: 1rem;
  font-weight: 700;
  color: var(--news-primary);
  margin: 0 0 0.8rem;
  padding-left: 0.6rem;
  border-left: 4px solid var(--news-secondary);
  line-height: 1.4;
}
.page-news__index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.page-news__index-item {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  font-size: 0.85rem;
  padding: 0.2rem 0;
  border-bottom: 1px solid var(--news-gray-light);
}
.page-news__index-item:last-child {
  border-bottom: none;
}
.page-news__index-date {
  font-family: var(--news-number-font);
  font-size: 0.7rem;
  color: var(--news-dark-gray);
  white-space: nowrap;
  min-width: 5.5rem;
}
.page-news__index-link {
  color: var(--news-primary);
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
  font-size: 0.85rem;
}
.page-news__index-link:hover,
.page-news__index-link:focus-visible {
  color: var(--news-secondary);
  padding-left: 0.3rem;
  text-decoration: underline;
}
.page-news__index-footer {
  text-align: center;
  margin-top: 1.8rem;
}
.page-news__index-archive-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--news-heading-font);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--news-secondary);
  text-decoration: none;
  transition: gap 0.2s ease;
  padding: 0.4rem 1.2rem;
  border: 2px solid var(--news-secondary);
  border-radius: 30px;
}
.page-news__index-archive-link:hover,
.page-news__index-archive-link:focus-visible {
  gap: 0.8rem;
  background: var(--news-secondary);
  color: var(--news-white);
}
.page-news__arrow {
  font-size: 1.1rem;
  transition: transform 0.2s ease;
}
.page-news__index-archive-link:hover .page-news__arrow {
  transform: translateX(4px);
}

/* ---------- 内链区域 ---------- */
.page-news__internal-links {
  margin-top: 2.5rem;
  padding: 1.2rem 0;
  border-top: 2px solid var(--news-gray-medium);
  text-align: center;
}
.page-news__internal-text {
  font-size: 0.9rem;
  color: var(--news-dark-gray);
  margin: 0;
  font-family: var(--news-heading-font);
}
.page-news__internal-link {
  color: var(--news-secondary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}
.page-news__internal-link:hover,
.page-news__internal-link:focus-visible {
  color: var(--news-primary);
  text-decoration: underline;
}

/* =============================================
   响应式 — 平板 768px 起
   ============================================= */
@media (min-width: 768px) {
  .page-news__content-container {
    padding: 1.5rem 2rem 3rem;
  }
  .page-news__hero-title {
    font-size: 2.8rem;
  }
  .page-news__hero-sub {
    font-size: 1.1rem;
  }
  .page-news__grid--reviews {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.8rem;
  }
  .page-news__tips-content {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-news__tips-layout {
    grid-template-columns: 1fr 260px;
    gap: 2rem;
  }
  .page-news__analysis-layout {
    grid-template-columns: 1fr;
  }
  .page-news__analysis-card {
    flex-direction: row;
  }
  .page-news__analysis-card--reverse {
    flex-direction: row-reverse;
  }
  .page-news__analysis-card-body {
    flex: 1;
    padding: 1.5rem;
  }
  .page-news__analysis-card-img {
    width: 40%;
    max-width: 380px;
  }
  .page-news__analysis-img {
    height: 100%;
    object-fit: cover;
  }
  .page-news__index-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-news__section-title {
    font-size: 1.8rem;
  }
  .page-news__section-number {
    font-size: 2rem;
  }
}

/* =============================================
   响应式 — 桌面 1024px 起
   ============================================= */
@media (min-width: 1024px) {
  .page-news__content-container {
    padding: 2rem 2.5rem 4rem;
  }
  .page-news__hero-title {
    font-size: 3.2rem;
  }
  .page-news__grid--reviews {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
  .page-news__tips-content {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-news__tips-layout {
    grid-template-columns: 1fr 300px;
    gap: 2.5rem;
  }
  .page-news__index-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-news__analysis-card-body {
    padding: 2rem;
  }
  .page-news__section-title {
    font-size: 2rem;
  }
  .page-news__section-number {
    font-size: 2.2rem;
  }
}

/* ---------- 辅助工具类 ---------- */
.page-news .text-number {
  font-family: var(--news-number-font);
  font-weight: 500;
}
</PAGE_CSS>