/* ========== 内容日志页 | page-news ========== */

.page-news {
  position: relative;
  padding: 0 0 72px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 88% 2%, rgba(0, 229, 204, 0.07), transparent 34%),
    radial-gradient(circle at 8% 28%, rgba(212, 175, 55, 0.08), transparent 28%),
    var(--color-ink);
}

.page-news .breadcrumbs {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 18px 20px 0;
}

/* ===== Hero ===== */
.page-news .news-hero {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 28px 20px 8px;
  display: grid;
  gap: 28px;
}

.page-news .news-hero__inner {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-news .news-hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(2.1rem, 4.6vw, 3.8rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--color-text);
  text-wrap: balance;
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--color-muted);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.page-news .news-hero__visual {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-panel);
  clip-path: polygon(0 3%, 100% 0, 100% 97%, 0 100%);
}

.page-news .news-hero__img {
  display: block;
  width: 100%;
  height: 240px;
  object-fit: cover;
}

/* ===== Section Base ===== */
.page-news .news-section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 56px 20px;
}

.page-news .section-label {
  margin: 0 0 6px;
}

.page-news .news-section__head {
  margin-bottom: 24px;
}

.page-news .news-section__head h2 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  line-height: 1.3;
  color: var(--color-text);
}

.page-news .news-section__desc {
  margin: 0;
  max-width: 60ch;
  font-family: var(--font-body);
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--color-muted);
}

/* ===== Journal Filter ===== */
.page-news .journal-area__panel {
  margin-bottom: 36px;
  padding: 20px;
  background: rgba(15, 42, 34, 0.55);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

.page-news .journal-area__filter-title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--color-text);
}

.page-news .journal-area__filter-desc {
  margin: 0 0 14px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-muted);
}

.page-news .journal-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .journal-filter__input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

.page-news .journal-filter__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid var(--color-line);
  border-radius: 100px;
  background: var(--color-panel);
  color: var(--color-muted);
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.page-news .journal-filter__label:hover {
  border-color: var(--color-gold);
  color: var(--color-text);
}

.page-news .journal-filter__input:checked + .journal-filter__label {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-ink);
}

.page-news .journal-filter__input:focus-visible + .journal-filter__label {
  outline: 2px solid var(--color-aqua);
  outline-offset: 2px;
}

/* 分类筛选：隐藏非匹配卡片 */
.page-news .journal-area:has(#filter-update:checked) .journal-stream .journal-card:not([data-group="版本更新"]),
.page-news .journal-area:has(#filter-data:checked) .journal-stream .journal-card:not([data-group="赛事数据"]),
.page-news .journal-area:has(#filter-opt:checked) .journal-stream .journal-card:not([data-group="功能优化"]),
.page-news .journal-area:has(#filter-topic:checked) .journal-stream .journal-card:not([data-group="专题系列"]) {
  display: none;
}

/* ===== Journal Stream ===== */
.page-news .journal-stream {
  display: grid;
  gap: 18px;
}

.page-news .journal-card {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 20px;
  background: linear-gradient(150deg, rgba(15, 42, 34, 0.96), rgba(11, 31, 26, 0.68));
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.page-news .journal-card:hover {
  transform: translateY(-3px);
  border-color: rgba(212, 175, 55, 0.6);
}

.page-news .journal-card--latest {
  border-color: rgba(212, 175, 55, 0.55);
  background: linear-gradient(150deg, rgba(15, 42, 34, 0.9), rgba(212, 175, 55, 0.14));
}

.page-news .journal-card__content {
  display: grid;
  gap: 8px;
  order: 0;
}

.page-news .journal-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.15rem;
  line-height: 1.45;
  color: var(--color-text);
}

.page-news .journal-card__text {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--color-muted);
}

.page-news .journal-card__action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  justify-self: start;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-gold);
  text-decoration: none;
  transition: color 0.25s ease;
}

.page-news .journal-card__action:hover {
  color: var(--color-orange);
}

.page-news .journal-card__action:focus-visible {
  outline: 2px solid var(--color-aqua);
  outline-offset: 3px;
  border-radius: 6px;
}

.page-news .journal-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  order: -2;
}

.page-news .journal-card__badge {
  padding: 3px 10px;
  border-radius: 100px;
  background: var(--color-orange);
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-news .journal-card__tag {
  padding: 4px 12px;
  border-radius: 100px;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.3);
  color: var(--color-gold);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.page-news .journal-card__time {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.page-news .journal-card__media {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-line);
  aspect-ratio: 16 / 10;
  order: -1;
}

.page-news .journal-card__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== Feature Area ===== */
.page-news .feature-area__grid {
  display: grid;
  gap: 16px;
}

.page-news .feature-card {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 26px 24px 24px;
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.page-news .feature-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-orange));
  transform: scaleX(0.25);
  transform-origin: left;
  transition: transform 0.35s ease;
}

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

.page-news .feature-card:hover::before {
  transform: scaleX(1);
}

.page-news .feature-card__series {
  color: var(--color-aqua);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.page-news .feature-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--color-text);
}

.page-news .feature-card__text {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--color-muted);
}

.page-news .feature-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  justify-self: start;
  color: var(--color-gold);
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.25s ease;
}

.page-news .feature-card__link:hover {
  color: var(--color-orange);
}

.page-news .feature-card__link:focus-visible {
  outline: 2px solid var(--color-aqua);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ===== History Track ===== */
.page-news .history-track {
  display: grid;
  gap: 14px;
}

.page-news .history-node {
  position: relative;
  padding: 18px 20px;
  background: rgba(15, 42, 34, 0.7);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}

.page-news .history-node__ver {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-gold);
}

.page-news .history-node__year {
  display: block;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-aqua);
}

.page-news .history-node__desc {
  margin: 10px 0 0;
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-muted);
}

/* ===== Metrics ===== */
.page-news .news-metrics {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 8px 20px 0;
}

.page-news .news-metrics__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  padding: 26px 22px;
  background: linear-gradient(150deg, rgba(15, 42, 34, 0.92), rgba(212, 175, 55, 0.08)), var(--color-panel);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

.page-news .news-metrics__item {
  text-align: center;
}

.page-news .news-metrics__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-gold);
}

.page-news .news-metrics__label {
  display: block;
  margin-top: 6px;
  font-family: var(--font-head);
  font-size: 0.78rem;
  color: var(--color-muted);
}

/* ===== Desktop ===== */
@media (min-width: 768px) {
  .page-news .news-hero {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: end;
    gap: 40px;
    padding-top: 40px;
  }

  .page-news .news-hero__visual {
    clip-path: polygon(6% 0%, 100% 0, 100% 94%, 0 100%);
  }

  .page-news .news-hero__img {
    height: 300px;
  }

  .page-news .news-section {
    padding-top: 76px;
    padding-bottom: 76px;
  }

  .page-news .journal-area__panel {
    padding: 24px;
  }

  .page-news .journal-card {
    grid-template-columns: 170px minmax(0, 1fr) 148px;
    grid-template-areas: "meta content media";
    align-items: start;
    gap: 20px;
  }

  .page-news .journal-card:not(:has(.journal-card__media)) {
    grid-template-columns: 170px minmax(0, 1fr);
    grid-template-areas: "meta content";
  }

  .page-news .journal-card__content,
  .page-news .journal-card__meta,
  .page-news .journal-card__media {
    order: 0;
  }

  .page-news .journal-card__content {
    grid-area: content;
  }

  .page-news .journal-card__meta {
    grid-area: meta;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .page-news .journal-card__media {
    grid-area: media;
    align-self: center;
  }

  .page-news .journal-card__title {
    font-size: 1.25rem;
  }

  .page-news .feature-area__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .history-track {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }

  .page-news .news-metrics__grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    padding: 32px 28px;
  }

  .page-news .news-metrics__num {
    font-size: 1.7rem;
  }
}