.page-news {
  --news-pad: 18px;
  --news-border: 2px solid var(--line);
  background: var(--ink);
  color: var(--mist);
  padding-bottom: 72px;
  overflow-x: clip;
}

.page-news .crumbs-wrap {
  padding: 16px 0 0;
}

.page-news .section {
  padding: 40px 0;
}

/* ---------- 首屏框景 ---------- */
.page-news .news-hero {
  position: relative;
  display: grid;
  gap: 22px;
  margin-top: 16px;
  padding: 22px var(--news-pad) 26px;
  border: var(--news-border);
  background:
    repeating-linear-gradient(90deg, rgba(55, 226, 198, 0.05) 0 1px, transparent 1px 14px),
    linear-gradient(152deg, var(--panel-2) 0%, var(--ink) 74%);
  box-shadow: 10px 10px 0 rgba(55, 226, 198, 0.07);
}

.page-news .news-hero::before,
.page-news .news-hero::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid var(--cyan);
  opacity: 0.7;
  pointer-events: none;
}

.page-news .news-hero::before {
  top: -2px;
  left: -2px;
  border-right: 0;
  border-bottom: 0;
}

.page-news .news-hero::after {
  right: -2px;
  bottom: -2px;
  border-top: 0;
  border-left: 0;
}

.page-news .hero-eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-news .hero-copy h1 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 6.4vw, 46px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .hero-copy .lede {
  margin: 0 0 18px;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .hero-batch {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  padding: 10px 12px;
  border: var(--news-border);
  background: var(--ink-deep);
}

.page-news .hero-batch-key {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-news .hero-batch-code {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--amber-soft);
  border-bottom: 2px solid var(--amber);
  padding-bottom: 2px;
}

.page-news .hero-figure {
  margin: 0 0 16px;
}

.page-news .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--news-border);
  object-fit: cover;
  filter: saturate(0.92);
}

.page-news .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
  margin: 0;
}

.page-news .hero-stats > div {
  padding-top: 8px;
  border-top: 1px dashed var(--line-soft);
}

.page-news .hero-stats dt {
  font-size: 12px;
  color: var(--mist);
  letter-spacing: 0.04em;
}

.page-news .hero-stats dd {
  margin: 4px 0 0;
  font-size: 20px;
  font-weight: 600;
  color: var(--paper);
}

/* ---------- 快速跳转 ---------- */
.page-news .quickjump {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 10px 12px;
  border: 1px solid var(--line-soft);
  background: var(--panel-2);
}

.page-news .quickjump-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

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

.page-news .quickjump-list a {
  display: inline-block;
  padding: 4px 9px;
  border: 1px solid rgba(55, 226, 198, 0.4);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--cyan);
  text-decoration: none;
  transition: background-color 0.12s var(--ease), color 0.12s var(--ease);
}

.page-news .quickjump-list a:hover,
.page-news .quickjump-list a:focus-visible {
  background: var(--cyan);
  color: var(--ink);
}

/* ---------- 编号章节 ---------- */
.page-news .chapter {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin-bottom: 24px;
}

.page-news .chapter-num {
  font-family: var(--font-mono);
  font-size: clamp(44px, 12vw, 88px);
  line-height: 0.82;
  font-weight: 600;
  color: rgba(55, 226, 198, 0.1);
  -webkit-text-stroke: 1.5px rgba(55, 226, 198, 0.42);
}

.page-news .chapter-kicker {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-news .chapter-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 4vw, 32px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .chapter-lede {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 时间轴 ---------- */
.page-news .timeline {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .timeline-item {
  position: relative;
  padding: 0 0 18px 22px;
  border-left: 2px solid var(--line);
  scroll-margin-top: calc(var(--top-h) + 24px);
}

.page-news .timeline-item::before {
  content: "";
  position: absolute;
  top: 16px;
  left: -6px;
  width: 10px;
  height: 10px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  background: var(--ink);
}

.page-news .timeline-item:first-child::before {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(55, 226, 198, 0.16);
}

.page-news .timeline-mark {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 8px;
}

.page-news .timeline-code {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--amber-soft);
}

.page-news .timeline-ago {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
  opacity: 0.85;
}

.page-news .timeline-panel {
  padding: 14px 14px 12px;
  border: var(--news-border);
  background: var(--panel-2);
  transition: border-color 0.22s var(--ease);
}

.page-news .timeline-panel:hover {
  border-color: var(--cyan-deep);
}

.page-news .timeline-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .timeline-sum {
  margin: 8px 0 10px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ---------- 标签配色 ---------- */
.page-news .tag--rank,
.page-news .tag--rate,
.page-news .tag--room,
.page-news .tag--svc {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.page-news .tag--rank {
  color: var(--violet);
  border-color: rgba(140, 124, 242, 0.55);
}

.page-news .tag--rate {
  color: var(--cyan);
  border-color: rgba(55, 226, 198, 0.5);
}

.page-news .tag--room {
  color: var(--amber);
  border-color: rgba(243, 169, 60, 0.55);
}

.page-news .tag--svc {
  color: var(--mist);
  border-color: var(--line);
}

/* ---------- 折叠 ---------- */
.page-news .fold {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px dashed var(--line-soft);
}

.page-news .fold summary {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

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

.page-news .fold summary::before {
  content: "+";
  font-size: 14px;
  line-height: 1;
  color: var(--cyan);
}

.page-news .fold[open] summary::before {
  content: "−";
}

.page-news .fold-body {
  padding-top: 8px;
}

.page-news .detail-list {
  margin: 0;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .detail-list li + li {
  margin-top: 5px;
}

/* ---------- 记录类别 ---------- */
.page-news .record-kinds {
  display: grid;
  gap: 0;
  margin: 0 0 24px;
  border-top: var(--news-border);
}

.page-news .record-kinds > div {
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .record-kinds dt {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.01em;
  color: var(--cyan);
}

.page-news .record-kinds dd {
  margin: 5px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 筛选 ---------- */
.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: 18px;
  padding: 12px;
  border: var(--news-border);
  background: var(--panel-2);
}

.page-news .filter-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-news .filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .chip {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  cursor: pointer;
}

.page-news .chip-count {
  font-family: var(--font-mono);
}

/* ---------- 记录卡片 ---------- */
.page-news .record-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-news .record-card {
  padding: 14px;
  border: var(--news-border);
  background: var(--panel);
  box-shadow: 6px 6px 0 rgba(7, 22, 18, 0.75);
  transition: border-color 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.page-news .record-card:hover {
  border-color: var(--cyan-deep);
  box-shadow: 6px 6px 0 rgba(55, 226, 198, 0.14);
}

.page-news .record-batch {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber-soft);
}

.page-news .record-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .record-body {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .record-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--line-soft);
  font-size: 12px;
  color: var(--mist);
}

/* ---------- 段位与胜率 ---------- */
.page-news .rank-rate {
  display: grid;
  gap: 28px;
}

.page-news .rank-block,
.page-news .rate-block {
  padding: 16px;
  border: var(--news-border);
  background: var(--panel-2);
}

.page-news .block-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .rank-svg {
  display: block;
  width: 100%;
  height: auto;
  margin-bottom: 14px;
  background: linear-gradient(180deg, rgba(16, 46, 38, 0.7), transparent);
}

.page-news .rank-svg .bar {
  fill: rgba(55, 226, 198, 0.14);
  stroke: var(--cyan);
  stroke-width: 1.5;
}

.page-news .rank-svg .bar:nth-of-type(2) {
  fill: rgba(55, 226, 198, 0.2);
}

.page-news .rank-svg .bar:nth-of-type(3) {
  fill: rgba(55, 226, 198, 0.28);
}

.page-news .rank-svg .bar:nth-of-type(4) {
  fill: rgba(55, 226, 198, 0.36);
}

.page-news .rank-svg .bar:nth-of-type(5) {
  fill: rgba(55, 226, 198, 0.46);
}

.page-news .rank-svg text {
  font-family: var(--font-mono);
  font-size: 12px;
  fill: var(--mist);
  letter-spacing: 0.02em;
}

.page-news .rate-figure {
  margin: 0 0 14px;
}

.page-news .rate-figure img,
.page-news .topic-figure img,
.page-news .case-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--news-border);
  object-fit: cover;
}

.page-news .media-cap {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
  opacity: 0.9;
}

.page-news .block-text {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 专题 ---------- */
.page-news .topic-figure,
.page-news .case-figure {
  margin: 0 0 22px;
}

.page-news .topic-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-news .topic-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 16px;
  border: var(--news-border);
  border-left: 6px solid var(--violet);
  background: var(--panel);
}

.page-news .topic-card:nth-child(2) {
  border-left-color: var(--cyan);
}

.page-news .topic-card:nth-child(3) {
  border-left-color: var(--amber);
}

.page-news .topic-batch {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--amber-soft);
}

.page-news .topic-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .topic-sum {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 周次案例 ---------- */
.page-news .case-list {
  display: grid;
  gap: 10px;
}

.page-news .case-fold {
  margin: 0;
  padding: 14px 16px;
  border: var(--news-border);
  background: var(--panel-2);
  transition: border-color 0.22s var(--ease);
}

.page-news .case-fold:hover {
  border-color: var(--cyan-deep);
}

.page-news .case-fold summary {
  font-size: 13.5px;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-news .case-fold summary::before {
  color: var(--amber);
}

/* ---------- 更新节奏 ---------- */
.page-news .cadence {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .cadence-step {
  padding: 16px;
  border: var(--news-border);
  border-left: 6px solid var(--amber);
  background: var(--panel-2);
}

.page-news .cadence-num {
  display: block;
  margin-bottom: 6px;
  font-size: 24px;
  font-weight: 600;
  color: var(--amber-soft);
}

.page-news .cadence-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .cadence-text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .trail-links {
  display: grid;
  gap: 10px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
}

.page-news .trail-link {
  display: block;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: var(--ink-deep);
  font-size: 14px;
  line-height: 1.5;
  color: var(--cyan);
  text-decoration: none;
  transition: background-color 0.12s var(--ease), border-color 0.12s var(--ease), color 0.12s var(--ease);
}

.page-news .trail-link:hover,
.page-news .trail-link:focus-visible {
  border-color: var(--cyan);
  background: rgba(55, 226, 198, 0.1);
  color: var(--paper);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news {
    --news-pad: 26px;
  }

  .page-news .section {
    padding: 52px 0;
  }

  .page-news .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .record-kinds {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 22px;
  }

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

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

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

  .page-news .trail-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 32px;
    padding: 30px 30px 32px;
  }

  .page-news .hero-side {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 16px;
  }

  .page-news .timeline-item {
    display: grid;
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 24px;
    padding-left: 26px;
    padding-bottom: 22px;
  }

  .page-news .timeline-mark {
    position: sticky;
    top: calc(var(--top-h) + 20px);
    align-self: start;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    margin-bottom: 0;
  }

  .page-news .rank-rate {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }

  .page-news .record-kinds {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 24px;
    border-top: var(--news-border);
  }

  .page-news .record-kinds > div {
    padding: 14px 0 16px 14px;
    border-bottom: 0;
    border-left: 2px solid var(--line);
  }

  .page-news .case-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
}

@media (min-width: 1180px) {
  .page-news .record-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-news .chapter {
    gap: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .record-card,
  .page-news .timeline-panel,
  .page-news .case-fold,
  .page-news .trail-link,
  .page-news .quickjump-list a {
    transition: none;
  }
}