.page-news {
  --news-line: rgba(212, 168, 67, 0.26);
  --news-panel: rgba(18, 42, 78, 0.78);
  overflow-x: clip;
}

/* ===== Hero 首屏 ===== */
.page-news__hero {
  position: relative;
  padding-top: calc(var(--header-h) + 2rem);
  padding-bottom: clamp(2.5rem, 6vw, 4.25rem);
  background: linear-gradient(158deg, #0B1D3A 0%, #0B1D3A 58%, #122A4E 100%);
}

.page-news__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(232, 240, 254, 0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(232, 240, 254, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.72), transparent 82%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.72), transparent 82%);
}

.page-news__crumb {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: clamp(2rem, 5vw, 3.25rem);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--color-moon);
}

.page-news__crumb a {
  color: var(--color-moon);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

.page-news__crumb a:hover,
.page-news__crumb a:focus-visible {
  color: var(--color-gold-bright);
}

.page-news__hero-row {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2rem;
}

.page-news__kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.page-news__kicker::before {
  content: "";
  width: 2.5rem;
  height: 1px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
}

.page-news__hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.2rem, 6vw, 3.75rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-ice);
}

.page-news__hero h1 em {
  display: block;
  font-style: normal;
  color: var(--color-gold);
}

.page-news__lede {
  max-width: 42rem;
  margin: 1.25rem 0 0;
  color: var(--color-moon);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.page-news__hero-aside {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.875rem;
}

.page-news__hero-badge {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1rem 1.1rem;
  background: var(--news-panel);
  border: 1px solid var(--news-line);
  border-radius: var(--radius-md);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-news__hero-badge--wide {
  grid-column: 1 / -1;
}

.page-news__hero-badge:hover {
  border-color: rgba(212, 168, 67, 0.62);
  transform: translateY(-2px);
}

.page-news__badge-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.625rem;
  line-height: 1;
  color: var(--color-gold-bright);
}

.page-news__badge-label {
  color: var(--color-moon);
  font-size: 0.765rem;
  line-height: 1.5;
}

/* ===== 编辑部目录 ===== */
.page-news__desk {
  padding-block: var(--section-py) 2rem;
  background: linear-gradient(180deg, #0B1D3A, #0B1D3A);
}

.page-news__head {
  margin-bottom: 2rem;
}

.page-news__head .page-news__index {
  margin-bottom: 0.75rem;
}

.page-news__index {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--color-gold);
  text-transform: uppercase;
}

.page-news__head h2 {
  margin: 0.5rem 0 0.5rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  line-height: 1.15;
  color: var(--color-ice);
}

.page-news__head p {
  max-width: 40rem;
  margin: 0;
  color: var(--color-moon);
  font-size: 0.875rem;
  line-height: 1.75;
}

.page-news__desk-grid {
  display: grid;
  gap: 1.25rem;
  align-items: start;
}

.page-news__folio {
  background: linear-gradient(180deg, #122A4E, #0E2039);
  border: 1px solid rgba(232, 240, 254, 0.07);
  border-radius: var(--radius-lg);
  padding: 1rem;
  min-width: 0;
}

.page-news__folio-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.35rem 0.75rem 1rem;
  border-bottom: 1px solid rgba(232, 240, 254, 0.1);
}

.page-news__folio-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-moon);
}

.page-news__folio-count {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1;
  color: var(--color-gold);
}

.page-news__folio-list {
  list-style: none;
  margin: 0;
  padding: 0.5rem 0 0;
  display: flex;
  flex-direction: column;
}

.page-news__folio-item {
  display: flex;
  gap: 0.9rem;
  padding: 0.9rem 0.75rem;
  border-radius: var(--radius-sm);
  background: linear-gradient(120deg, transparent 0%, transparent 100%);
  background-size: 210% 100%;
  background-position: 0% 50%;
  transition: background 0.45s var(--ease);
}

.page-news__folio-item:hover {
  background-position: 100% 50%;
  background-image: linear-gradient(120deg, rgba(212, 168, 67, 0.1) 0%, rgba(57, 210, 242, 0.05) 55%, transparent 100%);
}

.page-news__folio-num {
  flex-shrink: 0;
  width: 1.6rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.8;
  color: var(--color-gold);
  opacity: 0.72;
}

.page-news__folio-text {
  min-width: 0;
}

.page-news__folio-text h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.5;
}

.page-news__folio-text h3 a {
  color: var(--color-ice);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-news__folio-text h3 a:hover,
.page-news__folio-text h3 a:focus-visible {
  color: var(--color-gold-bright);
}

.page-news__folio-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.page-news__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.22rem 0.68rem;
  border: 1px solid rgba(212, 168, 67, 0.46);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--color-gold);
  white-space: nowrap;
  text-decoration: none;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

.page-news__tag:hover,
.page-news__tag:focus-visible {
  background: var(--color-gold);
  color: #0B1D3A;
}

.page-news__time {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  color: var(--color-moon);
  opacity: 0.82;
}

/* 置顶卡片 */
.page-news__featured {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem;
  overflow: hidden;
  background: linear-gradient(145deg, #122A4E 0%, #0E2039 68%, #0B1D3A 100%);
  border: 1px solid var(--news-line);
  border-radius: var(--radius-lg);
  min-width: 0;
}

.page-news__featured::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 12rem;
  height: 12rem;
  pointer-events: none;
  background: radial-gradient(circle, rgba(57, 210, 242, 0.12), transparent 70%);
}

.page-news__featured-head {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(232, 240, 254, 0.09);
}

.page-news__featured-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.page-news__progress {
  flex-shrink: 0;
  width: 96px;
  height: 16px;
}

.page-news__featured-body {
  position: relative;
  padding-top: 0.5rem;
}

.page-news__featured-body h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  line-height: 1.3;
  color: var(--color-ice);
}

.page-news__featured-body h3 a {
  color: inherit;
  text-decoration: none;
}

.page-news__featured-body h3 a:hover,
.page-news__featured-body h3 a:focus-visible {
  color: var(--color-gold-bright);
}

.page-news__featured-summary {
  margin: 0 0 1rem;
  color: var(--color-moon);
  font-size: 0.875rem;
  line-height: 1.75;
}

.page-news__media,
.page-news__archive-media,
.page-news__saved-media,
.page-news__search-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, #122A4E, #0B1D3A);
}

.page-news__media {
  aspect-ratio: 16 / 9;
}

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

.page-news__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news__featured-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
  margin-top: 1rem;
}

.page-news__featured-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-news__featured-meta .btn {
  margin-left: auto;
}

/* ===== 历史档案专题 ===== */
.page-news__archive-topic {
  padding-block: 2rem var(--section-py);
  background: linear-gradient(180deg, #0B1D3A 0%, #0E2039 100%);
}

.page-news__archive-layout {
  display: grid;
  gap: 1.25rem;
  align-items: start;
}

.page-news__archive-col {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.page-news__article-card {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  background: rgba(18, 42, 78, 0.72);
  border: 1px solid rgba(232, 240, 254, 0.07);
  border-radius: var(--radius-md);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-news__article-card:hover {
  border-color: var(--news-line);
  transform: translateY(-3px);
}

.page-news__article-no,
.page-news__saved-num,
.page-news__search-id,
.page-news__season-no {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--color-gold);
  line-height: 1.6;
}

.page-news__article-body,
.page-news__saved-body,
.page-news__search-body {
  min-width: 0;
}

.page-news__article-card h3,
.page-news__saved-body h3,
.page-news__search-body h3,
.page-news__season-item h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--color-ice);
}

.page-news__article-card h3 a,
.page-news__saved-body h3 a,
.page-news__search-body h3 a,
.page-news__season-item h3 a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-news__article-card h3 a:hover,
.page-news__saved-body h3 a:hover,
.page-news__search-body h3 a:hover,
.page-news__season-item h3 a:hover {
  color: var(--color-gold-bright);
}

.page-news__article-card p,
.page-news__saved-body p,
.page-news__search-body p,
.page-news__season-item p {
  margin: 0 0 0.75rem;
  color: var(--color-moon);
  font-size: 0.84375rem;
  line-height: 1.7;
}

.page-news__article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-news__archive-side {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.page-news__archive-media {
  aspect-ratio: 16 / 9;
}

.page-news__archive-media img,
.page-news__saved-media img,
.page-news__search-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news__archive-excerpt {
  column-count: 2;
  column-gap: 1.5rem;
  padding: 1.1rem 1.2rem;
  background: rgba(232, 240, 254, 0.05);
  border-left: 2px solid var(--color-gold);
  border-radius: var(--radius-sm);
  color: var(--color-moon);
  font-size: 0.75rem;
  line-height: 1.85;
  opacity: 0.88;
}

/* ===== 收藏清单指南 ===== */
.page-news__saved-guide {
  padding-block: 2rem var(--section-py);
  background: linear-gradient(180deg, #0E2039, #0B1D3A);
}

.page-news__saved-grid {
  display: grid;
  gap: 1.25rem;
  align-items: start;
}

.page-news__saved-media {
  aspect-ratio: 16 / 9;
  max-width: 520px;
}

.page-news__saved-list {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.page-news__saved-item {
  display: flex;
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  background: rgba(18, 42, 78, 0.68);
  border: 1px solid rgba(232, 240, 254, 0.07);
  border-radius: var(--radius-md);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-news__saved-item:hover {
  border-color: rgba(212, 168, 67, 0.42);
  transform: translateX(4px);
}

/* ===== 搜索与筛选技巧 ===== */
.page-news__search-tips {
  padding-block: 2rem var(--section-py);
  background: linear-gradient(180deg, #0B1D3A, #0E2039);
}

.page-news__search-grid {
  display: grid;
  gap: 1.25rem;
  align-items: start;
}

.page-news__search-main {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.page-news__search-item {
  display: flex;
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  background: rgba(18, 42, 78, 0.7);
  border: 1px solid rgba(232, 240, 254, 0.07);
  border-radius: var(--radius-md);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-news__search-item:hover {
  border-color: rgba(242, 201, 76, 0.4);
  transform: translateY(-3px);
}

.page-news__search-side {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.page-news__search-media {
  aspect-ratio: 16 / 9;
}

.page-news__filter-demo {
  padding: 1rem 1.1rem;
  background: rgba(18, 42, 78, 0.6);
  border: 1px solid rgba(232, 240, 254, 0.08);
  border-radius: var(--radius-md);
}

.page-news__filter-summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--color-gold);
  list-style: none;
  transition: color 0.2s var(--ease);
}

.page-news__filter-summary::-webkit-details-marker {
  display: none;
}

.page-news__filter-summary:hover,
.page-news__filter-summary:focus-visible {
  color: var(--color-gold-bright);
}

.page-news__filter-demo[open] .page-news__topic-cloud {
  margin-top: 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(232, 240, 254, 0.1);
}

.page-news__topic-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ===== 赛季回顾系列 ===== */
.page-news__seasonal {
  padding-block: 2rem var(--section-py);
  background: linear-gradient(180deg, #0E2039, #0B1D3A);
}

.page-news__seasonal-grid {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.page-news__season-item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.4rem 1.3rem;
  background: linear-gradient(160deg, rgba(18, 42, 78, 0.85), rgba(11, 29, 58, 0.95));
  border: 1px solid rgba(212, 168, 67, 0.16);
  border-radius: var(--radius-md);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-news__season-item:hover {
  border-color: rgba(212, 168, 67, 0.46);
  transform: translateY(-4px) scale(1.01);
}

.page-news__season-no {
  color: var(--color-red);
  font-weight: 600;
}

.page-news__season-more {
  display: inline-flex;
}

/* ===== 内容订阅 ===== */
.page-news__subscribe {
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
  background: linear-gradient(180deg, #0B1D3A, #0E2039);
}

.page-news__subscribe-banner {
  position: relative;
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.6rem, 4vw, 2.75rem);
  background: linear-gradient(135deg, rgba(242, 201, 76, 0.9) 0%, rgba(212, 168, 67, 0.78) 52%, rgba(212, 168, 67, 0.58) 100%);
  clip-path: polygon(0 0, 92% 0, 100% 2.25rem, 100% 100%, 0 100%);
}

.page-news__subscribe-banner::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 0.375rem;
  background: linear-gradient(180deg, var(--color-gold-bright), var(--color-red));
}

.page-news__subscribe-copy .page-news__index {
  color: #0B1D3A;
  opacity: 0.72;
}

.page-news__subscribe-copy h2 {
  margin: 0.5rem 0 0.6rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  line-height: 1.25;
  color: #0B1D3A;
}

.page-news__subscribe-copy p {
  margin: 0;
  color: rgba(11, 29, 58, 0.82);
  font-size: 0.875rem;
  line-height: 1.7;
}

.page-news__subscribe-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.page-news__subscribe-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.6rem;
  border: 1px solid #0B1D3A;
  border-radius: var(--radius-pill);
  background: #0B1D3A;
  color: var(--color-gold-bright);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1;
  text-decoration: none;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-news__subscribe-cta:hover,
.page-news__subscribe-cta:focus-visible {
  background: #122A4E;
  color: var(--color-gold-bright);
  transform: translateY(-2px);
}

.page-news__subscribe-note {
  margin: 0;
  color: rgba(11, 29, 58, 0.78);
  font-size: 0.75rem;
  line-height: 1.6;
  opacity: 0.65;
  transition: opacity 0.3s var(--ease);
}

.page-news__subscribe-note a {
  color: rgba(11, 29, 58, 0.95);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-news__subscribe-cta:focus-visible + .page-news__subscribe-note {
  opacity: 1;
}

/* ===== 响应式增强 ===== */
@media (min-width: 768px) {
  .page-news__hero-row {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.6fr);
    align-items: end;
  }

  .page-news__hero-aside {
    grid-template-columns: 1fr;
  }

  .page-news__hero-badge--wide {
    grid-column: auto;
  }

  .page-news__desk-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.55fr);
  }

  .page-news__archive-col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news__archive-col .page-news__article-card:first-child {
    grid-column: 1 / -1;
  }

  .page-news__saved-grid {
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
  }

  .page-news__search-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  }

  .page-news__seasonal-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news__subscribe-banner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.9fr);
    align-items: center;
  }

  .page-news__subscribe-actions {
    align-items: flex-end;
  }

  .page-news__subscribe-note {
    text-align: right;
  }
}

@media (min-width: 1024px) {
  .page-news__archive-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
  }

  .page-news__archive-side {
    position: sticky;
    top: calc(var(--header-h) + 2rem);
  }

  .page-news__archive-col {
    grid-template-columns: 1fr;
  }

  .page-news__archive-col .page-news__article-card:first-child {
    grid-column: auto;
  }

  .page-news__featured-body {
    padding-top: 0.75rem;
  }
}