.page-news {
  --news-hair: rgba(157, 184, 172, .26);
  --news-hair-soft: rgba(157, 184, 172, .14);
  --news-body-text: rgba(244, 240, 230, .80);
  --news-body-text-dim: rgba(244, 240, 230, .72);
  padding-bottom: 64px;
  overflow-x: hidden;
}

.page-news .breadcrumb {
  padding-top: 20px;
}

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

/* ===== 报头 ===== */
.page-news .news-masthead {
  position: relative;
  margin-top: 14px;
  padding: 20px 0 26px;
  border-top: 1px solid var(--news-hair);
  border-bottom: 3px double var(--board);
}

.page-news .news-masthead::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 92px;
  height: 3px;
  background: var(--lime);
}

.page-news .news-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 7.4vw, 56px);
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--paper);
  margin: 10px 0 16px;
  max-width: 22ch;
}

.page-news .news-title em {
  font-style: normal;
  color: var(--lime);
}

.page-news .news-lede {
  max-width: 62ch;
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--news-body-text);
}

.page-news .news-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-meta li {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  padding: 6px 10px;
  color: var(--mist);
  background: rgba(14, 46, 37, .72);
  border: 1px solid var(--news-hair);
  border-radius: var(--radius);
}

.page-news .news-meta li:first-child {
  color: var(--ink);
  background: var(--lime);
  border-color: var(--lime);
  font-weight: 600;
}

/* ===== 主布局 ===== */
.page-news .news-layout {
  display: grid;
  gap: 34px;
  margin-top: 34px;
}

.page-news .news-rail {
  display: grid;
  gap: 26px;
  align-content: start;
}

.page-news .rail-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mist);
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--news-hair);
}

.page-news .rail-list,
.page-news .period-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .rail-list {
  display: grid;
  gap: 2px;
}

.page-news .rail-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-height: 44px;
  padding: 10px 8px 10px 10px;
  border-left: 2px solid transparent;
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  border-radius: 0 var(--radius) var(--radius) 0;
  transition: border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-news .rail-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--lime);
}

.page-news .rail-link:hover,
.page-news .rail-link:focus-visible {
  border-left-color: var(--lime);
  background: var(--lime-soft);
}

.page-news .period-list {
  display: grid;
  gap: 2px;
}

.page-news .period {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--news-hair-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
  letter-spacing: .02em;
}

.page-news .period-stage {
  font-size: 11px;
  letter-spacing: .04em;
  color: rgba(157, 184, 172, .8);
}

.page-news .period.is-current {
  color: var(--paper);
}

.page-news .period.is-current .period-num::before {
  content: "●";
  margin-right: 6px;
  color: var(--lime);
  font-size: 9px;
}

.page-news .rail-block--cta {
  padding: 16px;
  background: rgba(22, 71, 58, .45);
  border: 1px solid var(--news-hair);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius);
}

.page-news .rail-cta-text {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--news-body-text-dim);
}

.page-news .rail-block--cta .btn {
  display: inline-block;
  min-height: 44px;
  line-height: 1.2;
  padding: 12px 16px;
  text-decoration: none;
}

/* ===== 头条卡 ===== */
.page-news .feature-card {
  position: relative;
  background: linear-gradient(158deg, var(--moss), rgba(7, 28, 24, .35));
  border: 1px solid var(--board);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 36px -28px rgba(0, 0, 0, .95);
}

.page-news .feature-media {
  position: relative;
}

.page-news .media-frame {
  position: relative;
  overflow: hidden;
  background: var(--deep);
  border-radius: var(--radius);
}

.page-news .feature-media .media-frame {
  aspect-ratio: 12 / 7;
}

.page-news .media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .feature-media .media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(137deg, transparent 38%, rgba(198, 255, 74, .17) 38.6%, transparent 63%);
}

.page-news .feature-badge {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--ink);
  background: var(--lime);
  border-radius: var(--radius);
  transform: rotate(-1.4deg);
}

.page-news .feature-body {
  padding: 22px 20px 24px;
}

.page-news .feature-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 4.6vw, 32px);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--paper);
  margin: 12px 0 12px;
}

.page-news .feature-text {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--news-body-text);
}

/* ===== 标签 ===== */
.page-news .tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  padding: 4px 8px;
  color: var(--lime);
  background: var(--lime-soft);
  border: 1px solid rgba(198, 255, 74, .32);
  border-radius: var(--radius);
}

/* ===== 展开组 ===== */
.page-news .more {
  border-top: 1px dashed var(--news-hair);
  padding-top: 10px;
}

.page-news .more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--lime);
}

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

.page-news .more summary::after {
  content: "+";
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 12px;
  line-height: 1;
}

.page-news .more[open] summary::after {
  content: "−";
}

.page-news .more p {
  margin: 4px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-body-text-dim);
  animation: newsFadeIn .18s var(--ease);
}

@keyframes newsFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}

/* ===== 区块通用 ===== */
.page-news .news-section {
  position: relative;
  margin-top: 46px;
  padding-top: 24px;
  border-top: 2px solid var(--board);
}

.page-news .news-section::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 60px;
  height: 2px;
  background: var(--lime);
}

.page-news .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  margin-bottom: 20px;
}

.page-news .section-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--lime);
}

.page-news .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 4.2vw, 27px);
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .section-note {
  flex: 1 1 100%;
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

/* ===== 赛事观察 ===== */
.page-news .observe-list {
  display: grid;
  gap: 16px;
  counter-reset: obs;
}

.page-news .observe-item {
  position: relative;
  padding: 18px 18px 16px;
  background: rgba(14, 46, 37, .62);
  border: 1px solid var(--news-hair);
  border-left: 3px solid var(--board);
  border-radius: var(--radius);
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}

.page-news .observe-item::before {
  counter-increment: obs;
  content: "0" counter(obs);
  position: absolute;
  top: 16px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-news .observe-item:hover {
  transform: translateY(-2px);
  border-left-color: var(--lime);
}

.page-news .observe-title {
  margin: 10px 0 0;
  padding-right: 38px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .observe-text {
  margin: 8px 0 12px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-body-text-dim);
}

/* ===== 更新与维护记录 ===== */
.page-news .version-layout {
  display: grid;
  gap: 22px;
}

.page-news .version-figure {
  margin: 0;
}

.page-news .version-figure .media-frame {
  aspect-ratio: 3 / 2;
}

.page-news .media-caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .03em;
  line-height: 1.6;
  color: var(--mist);
}

.page-news .version-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  border-left: 1px solid var(--news-hair);
  display: grid;
  gap: 20px;
}

.page-news .version-item {
  position: relative;
}

.page-news .version-item::before {
  content: "";
  position: absolute;
  top: 5px;
  left: -28px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--moss);
  border: 2px solid var(--lime);
}

.page-news .version-tag {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .07em;
  color: var(--orange);
}

.page-news .version-item h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .version-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--news-body-text-dim);
}

/* ===== 观赛指南 ===== */
.page-news .guide-layout {
  display: grid;
  gap: 22px;
}

.page-news .guide-figure {
  margin: 0;
}

.page-news .guide-figure .media-frame {
  aspect-ratio: 4 / 5;
}

.page-news .guide-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: gs;
  display: grid;
  gap: 18px;
}

.page-news .guide-steps li {
  counter-increment: gs;
  position: relative;
  padding-left: 46px;
}

.page-news .guide-steps li::before {
  content: counter(gs, decimal-leading-zero);
  position: absolute;
  top: 0;
  left: 0;
  padding: 4px 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--lime);
  border: 1px solid rgba(198, 255, 74, .3);
  border-radius: var(--radius);
  background: rgba(198, 255, 74, .08);
}

.page-news .guide-steps h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .guide-steps p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-body-text-dim);
}

/* ===== 专题与订阅 ===== */
.page-news .series-figure {
  margin: 0 0 20px;
}

.page-news .series-figure .media-frame {
  aspect-ratio: 5 / 3;
}

.page-news .series-grid {
  display: grid;
  gap: 14px;
}

.page-news .series-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 18px 26px;
  text-decoration: none;
  color: var(--paper);
  background: rgba(14, 46, 37, .70);
  border: 1px solid var(--news-hair);
  border-radius: var(--radius);
  transition: transform .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-news .series-card::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 13px;
  height: 2px;
  background: var(--lime);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .22s var(--ease);
}

.page-news .series-card:hover,
.page-news .series-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--lime);
  background: rgba(22, 71, 58, .55);
}

.page-news .series-card:hover::after,
.page-news .series-card:focus-visible::after {
  transform: scaleX(1);
}

.page-news .series-stage {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--orange);
}

.page-news .series-card h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .series-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--news-body-text-dim);
}

.page-news .series-go {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--lime);
}

/* ===== 结尾 ===== */
.page-news .news-closing {
  margin: 40px 0 0;
  padding: 18px 20px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-body-text-dim);
  background: rgba(4, 18, 15, .55);
  border-left: 3px solid var(--lime);
  border-radius: var(--radius);
}

.page-news .news-closing a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 74, .45);
}

.page-news .news-closing a:hover,
.page-news .news-closing a:focus-visible {
  border-bottom-color: var(--lime);
}

/* ===== 平板与桌面 ===== */
@media (min-width: 640px) {
  .page-news .series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .observe-item:nth-child(even) {
    margin-left: 26px;
  }

  .page-news .feature-body {
    padding: 26px 26px 28px;
  }
}

@media (min-width: 780px) {
  .page-news .version-layout {
    grid-template-columns: .82fr 1fr;
    gap: 30px;
    align-items: start;
  }

  .page-news .guide-layout {
    grid-template-columns: 258px minmax(0, 1fr);
    gap: 30px;
    align-items: start;
  }

  .page-news .news-masthead {
    padding-bottom: 32px;
  }
}

@media (min-width: 960px) {
  .page-news .news-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 0;
    align-items: start;
    margin-top: 40px;
  }

  .page-news .news-rail {
    position: sticky;
    top: 24px;
    padding-right: 26px;
    border-right: 1px solid var(--news-hair);
  }

  .page-news .news-stream {
    padding-left: 32px;
  }

  .page-news .observe-item:nth-child(even) {
    margin-left: 44px;
    margin-right: 0;
  }

  .page-news .observe-item:nth-child(odd) {
    margin-right: 44px;
  }

  .page-news .feature-title {
    max-width: 26ch;
  }
}

@media (min-width: 1120px) {
  .page-news .guide-layout {
    grid-template-columns: 300px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .observe-item,
  .page-news .series-card,
  .page-news .rail-link,
  .page-news .series-card::after {
    transition: none;
  }

  .page-news .more p {
    animation: none;
  }
}