.page-news {
  --news-time-width: 192px;
  --news-rule-gold: 1px solid rgba(212, 175, 55, 0.5);
  --news-shadow-card: 8px 8px 0 rgba(10, 36, 64, 0.12);
}

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

/* ---------- 封面杂志区 ---------- */
.page-news .news-cover {
  position: relative;
  overflow: hidden;
  margin-top: 28px;
  padding: 52px 24px 36px;
  background: linear-gradient(145deg, var(--c-navy) 0%, var(--c-ink-blue) 78%);
  color: var(--c-moon);
  border: 1px solid var(--c-gold);
  box-shadow: var(--news-shadow-card);
}

.page-news .news-cover::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 74px;
  height: 74px;
  background: var(--c-gold);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.page-news .news-cover::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8px;
  background: repeating-linear-gradient(90deg, var(--c-gold) 0 16px, transparent 16px 26px);
  opacity: 0.7;
}

.page-news .news-cover .breadcrumb {
  margin-bottom: 18px;
  color: var(--c-gold-soft);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-news .news-cover .breadcrumb a {
  color: var(--c-gold-soft);
  text-decoration: none;
}

.page-news .news-cover .section-index {
  color: var(--c-gold);
}

.page-news .news-cover h1 {
  max-width: 8.2em;
  margin: 12px 0 16px;
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 7vw, 4.2rem);
  font-weight: 700;
  line-height: 0.98;
  color: var(--c-gold);
}

.page-news .news-lead {
  max-width: 34em;
  margin: 0 0 28px;
  color: rgba(248, 250, 252, 0.88);
  line-height: 1.7;
}

.page-news .news-tag-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-tag {
  display: inline-block;
  padding: 8px 18px 8px 14px;
  background: var(--c-gold);
  color: var(--c-navy);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  transition: background var(--transition-fast);
}

.page-news .news-tag:hover {
  background: var(--c-gold-soft);
}

.page-news .news-cover-note {
  margin-top: 28px;
  padding-top: 16px;
  border-top: var(--news-rule-gold);
  color: rgba(248, 250, 252, 0.72);
  font-family: var(--font-data);
  font-size: 0.8rem;
}

/* ---------- 时间索引与主列 ---------- */
.page-news .news-layout-asym {
  padding-top: 10px;
}

.page-news .news-time-index {
  position: relative;
  margin-bottom: 32px;
  padding: 22px 18px;
  background: var(--c-moon);
  border: var(--news-rule-gold);
  background-image:
    linear-gradient(rgba(10, 36, 64, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 36, 64, 0.04) 1px, transparent 1px);
  background-size: 14px 14px;
}

.page-news .news-time-caption {
  margin-top: 6px;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--c-navy);
}

.page-news .news-time-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 14px;
}

.page-news .news-time-link {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-slate);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition-fast);
}

.page-news .news-time-link:hover {
  border-color: var(--c-gold);
}

.page-news .news-time-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 7px;
  background: var(--c-gold);
  transform: rotate(45deg);
}

.page-news .news-time-aside-link {
  display: inline-block;
  margin-top: 16px;
  padding-bottom: 2px;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-navy);
  text-decoration: none;
  border-bottom: 2px solid var(--c-gold);
}

.page-news .news-main-col {
  min-width: 0;
}

.page-news .news-section-head h2 {
  margin: 4px 0 8px;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--c-navy);
}

.page-news .news-update-hero {
  margin: 24px 0 30px;
}

.page-news .news-update-hero img {
  object-fit: cover;
}

/* ---------- 更新条目 ---------- */
.page-news .news-entry {
  padding: 24px 0;
}

.page-news .news-entry + .news-entry {
  border-top: 2px solid var(--c-navy);
}

.page-news .news-entry-version {
  display: inline-block;
  margin-bottom: 8px;
  padding: 4px 10px;
  font-family: var(--font-data);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--c-flame);
  background: rgba(232, 93, 61, 0.08);
}

.page-news .news-entry h3 {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  line-height: 1.18;
  color: var(--c-navy);
}

.page-news .news-entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin-bottom: 10px;
  font-size: 0.78rem;
  color: var(--c-slate);
}

.page-news .news-entry-tag {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--c-flame);
}

.page-news .news-entry > p {
  max-width: 68ch;
}

.page-news .news-entry-metrics {
  display: flex;
  align-items: baseline;
  margin-top: 18px;
  padding: 12px 16px;
  background: var(--c-moon);
  border-left: 3px solid var(--c-gold);
  font-family: var(--font-data);
}

.page-news .news-entry-metrics .metric-value {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--c-flame);
  margin-right: 4px;
}

.page-news .news-entry-metrics .metric-label {
  margin-right: 18px;
  color: var(--c-slate);
}

.page-news .news-details {
  margin-top: 12px;
  max-width: 68ch;
}

.page-news .news-details summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--c-navy);
}

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

.page-news .news-details summary::before {
  content: "+ ";
  color: var(--c-gold);
  font-weight: 700;
}

.page-news .news-details[open] summary::before {
  content: "– ";
}

.page-news .news-details ul {
  margin: 10px 0 0;
  padding-left: 22px;
}

.page-news .news-inline-link {
  display: inline-block;
  margin-top: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--c-navy);
  text-decoration: none;
  border-bottom: 2px solid var(--c-gold);
}

/* ---------- 数据专题 ---------- */
.page-news .news-topic-zone {
  margin-top: 48px;
  padding-top: 40px;
  padding-bottom: 28px;
  background: var(--c-cream);
}

.page-news .news-top-head h2 {
  margin: 4px 0 8px;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--c-navy);
}

.page-news .news-topic-grid {
  display: grid;
  gap: 30px;
  margin-top: 30px;
}

.page-news .news-topic-card {
  padding: 14px;
  background: var(--c-moon);
  border: 1px solid rgba(10, 36, 64, 0.08);
  box-shadow: 4px 4px 0 rgba(10, 36, 64, 0.05);
}

.page-news .news-topic-card .media-frame {
  margin-bottom: 14px;
}

.page-news .news-topic-card .media-frame img {
  object-fit: cover;
}

.page-news .news-topic-tag {
  display: inline-block;
  padding: 6px 16px 6px 12px;
  background: var(--c-navy);
  color: var(--c-gold);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.page-news .news-topic-card h3 {
  margin: 12px 0 10px;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  line-height: 1.2;
  color: var(--c-navy);
}

.page-news .news-topic-card p {
  max-width: 60ch;
}

.page-news .news-topic-link-more {
  margin-top: 14px;
}

.page-news .news-topic-link-more a {
  color: var(--c-flame);
  font-family: var(--font-heading);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--c-gold);
}

.page-news .news-topic-footnote {
  margin-top: 28px;
  font-size: 0.78rem;
  color: var(--c-slate);
}

/* ---------- 使用教程 ---------- */
.page-news .news-tutorial-layout {
  margin-top: 30px;
}

.page-news .news-tutorial-intro .section-description {
  margin-bottom: 20px;
}

.page-news .news-tutorial-intro .media-frame img {
  object-fit: cover;
}

.page-news .news-tutorial-steps {
  margin-top: 28px;
}

.page-news .news-tutorial-item {
  padding: 22px 0 18px;
  border-bottom: 1px solid rgba(10, 36, 64, 0.12);
}

.page-news .news-tutorial-item h3 {
  margin-bottom: 12px;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--c-navy);
}

.page-news .news-step-list {
  counter-reset: news-step;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-step-list li {
  position: relative;
  counter-increment: news-step;
  max-width: 60ch;
  margin-bottom: 14px;
  padding-left: 32px;
}

.page-news .news-step-list li::before {
  content: counter(news-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--c-gold);
  font-family: var(--font-data);
  font-weight: 700;
}

.page-news .news-tutorial-callout {
  margin-top: 24px;
  padding: 18px 20px;
  background: var(--c-navy);
  border-left: 5px solid var(--c-gold);
  color: var(--c-moon);
}

.page-news .news-tutorial-callout p {
  margin: 0;
  line-height: 1.7;
}

/* ---------- 赛季归档 ---------- */
.page-news .news-archive-zone {
  margin-top: 48px;
  padding: 46px 0 40px;
  background: var(--c-navy);
}

.page-news .news-archive-frame {
  padding: 0 16px;
}

.page-news .news-archive-head h2 {
  margin: 4px 0 8px;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--c-moon);
}

.page-news .news-archive-head .section-kicker,
.page-news .news-archive-head .section-description {
  color: var(--c-moon);
}

.page-news .news-archive-head .section-description {
  color: rgba(248, 250, 252, 0.76);
}

.page-news .news-season-list {
  margin: 26px 0 20px;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(212, 175, 55, 0.35);
}

.page-news .news-season-item {
  position: relative;
  padding: 16px 0 16px 24px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.page-news .news-season-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 23px;
  width: 9px;
  height: 9px;
  background: var(--c-gold);
  transform: rotate(45deg);
}

.page-news .news-season-name {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-gold);
}

.page-news .news-season-state {
  display: inline-block;
  margin-left: 10px;
  padding: 2px 8px;
  font-family: var(--font-data);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-gold-soft);
  border: 1px solid rgba(212, 175, 55, 0.35);
}

.page-news .news-season-desc {
  display: block;
  margin-top: 6px;
  max-width: 62ch;
  color: rgba(248, 250, 252, 0.82);
  font-size: 0.9rem;
  line-height: 1.55;
}

.page-news .news-archive-bg {
  margin-top: 24px;
  border: 1px solid rgba(212, 175, 55, 0.4);
}

.page-news .news-archive-bg img {
  object-fit: cover;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 860px) {
  .page-news .news-cover {
    padding: 64px 42px 44px;
  }

  .page-news .news-layout-asym {
    display: grid;
    grid-template-columns: var(--news-time-width) minmax(0, 1fr);
    gap: 52px;
  }

  .page-news .news-time-index {
    position: sticky;
    top: 20px;
    margin-bottom: 0;
  }

  .page-news .news-time-nav {
    flex-direction: column;
    gap: 12px;
  }

  .page-news .news-topic-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-topic-card:nth-child(even) {
    margin-top: 44px;
  }

  .page-news .news-tutorial-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 52px;
    align-items: start;
  }

  .page-news .news-tutorial-steps {
    margin-top: 0;
  }

  .page-news .news-archive-frame {
    padding: 0;
  }
}