.page-news {
  --news-rule: rgba(38, 50, 92, 0.9);
  --news-rail: 220px;
  --news-time: 168px;
  --news-panel: rgba(18, 28, 61, 0.62);
  display: block;
  padding-bottom: 96px;
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumbs {
  padding-top: 28px;
  font-size: 13px;
}
.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .breadcrumb-item {
  color: var(--silver);
}
.page-news .breadcrumb-item:not(:first-child)::before {
  content: "/";
  margin-right: 8px;
  color: var(--grid-line);
}
.page-news .breadcrumb-link {
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}
.page-news .breadcrumb-link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}
.page-news .breadcrumb-current {
  color: var(--paper);
}

/* ---------- 栏目标题区 ---------- */
.page-news .log-masthead {
  padding-top: 44px;
}
.page-news .log-masthead-inner {
  padding-bottom: 32px;
}
.page-news .log-masthead .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
}
.page-news .log-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(44px, 9.5vw, 118px);
  line-height: 0.94;
  letter-spacing: -0.03em;
  color: var(--paper);
}
.page-news .log-lead {
  max-width: 62ch;
  margin: 22px 0 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--silver);
}
.page-news .log-masthead-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 26px 52px;
  margin: 36px 0 0;
  padding: 0;
}
.page-news .log-meta-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0;
  padding-left: 14px;
  border-left: 1px solid var(--grid-line);
}
.page-news .log-meta-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--silver);
}
.page-news .log-meta-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--paper);
}
.page-news .log-masthead-media {
  margin: 0;
  border: 1px solid var(--grid-line);
  border-radius: 0;
  overflow: hidden;
}
.page-news .log-masthead-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

/* ---------- 主体两栏 ---------- */
.page-news .log-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  padding-top: 72px;
}
.page-news .log-rail {
  display: none;
}
.page-news .log-rail-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--silver);
}
.page-news .chapter-rail-link {
  display: block;
  padding: 9px 6px 9px 10px;
  margin-left: -10px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid var(--news-rule);
  transition: color 160ms ease, background 160ms ease;
}
.page-news .chapter-rail-link:hover {
  color: var(--paper);
  background: rgba(47, 227, 208, 0.08);
}
.page-news .chapter-rail-link[aria-current="true"] {
  color: var(--lime);
  background: linear-gradient(90deg, rgba(196, 249, 74, 0.16), rgba(196, 249, 74, 0) 78%);
}

.page-news .log-main {
  min-width: 0;
}
.page-news .log-block {
  scroll-margin-top: 110px;
}
.page-news .log-block + .log-block {
  margin-top: 84px;
  padding-top: 76px;
  border-top: 1px solid var(--news-rule);
}
.page-news .section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 20px;
}
.page-news .chapter-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--silver);
}
.page-news .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.2vw, 38px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--paper);
}
.page-news .log-note {
  max-width: 68ch;
  margin: 0 0 28px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
}

/* ---------- 分类芯片 ---------- */
.page-news .log-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}
.page-news .log-chip {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 7px 14px;
  border: 1px solid var(--grid-line);
  border-radius: 0;
  background: var(--news-panel);
  color: var(--silver);
}
.page-news .log-chip--progress {
  color: var(--lime);
  border-color: rgba(196, 249, 74, 0.5);
}
.page-news .log-chip--version {
  color: var(--violet);
  border-color: rgba(138, 107, 255, 0.55);
}
.page-news .log-chip--penalty {
  color: var(--orange);
  border-color: rgba(255, 106, 43, 0.55);
}
.page-news .log-chip--ticket {
  color: var(--cyan);
  border-color: rgba(47, 227, 208, 0.55);
}
.page-news .log-chip--audit {
  color: var(--silver);
  border-color: var(--grid-line);
}

/* ---------- 更新节奏 ---------- */
.page-news .log-cadence {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-rule);
}
.page-news .log-cadence-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--news-rule);
}
.page-news .log-cadence-key {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}
.page-news .log-cadence-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
}

/* ---------- 条目流 ---------- */
.page-news .log-stream {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-rule);
}
.page-news .log-entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: 22px 0;
  border-bottom: 1px solid var(--news-rule);
}
.page-news .log-entry-time {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.page-news .log-entry-round {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--paper);
}
.page-news .log-entry-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.2;
  letter-spacing: 0.1em;
  padding: 4px 9px;
  border: 1px solid currentColor;
  border-radius: 0;
  white-space: nowrap;
}
.page-news .log-entry-tag--progress { color: var(--lime); }
.page-news .log-entry-tag--version { color: var(--violet); }
.page-news .log-entry-tag--penalty { color: var(--orange); }
.page-news .log-entry-tag--ticket { color: var(--cyan); }
.page-news .log-entry-tag--audit { color: var(--silver); }
.page-news .log-entry-title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--paper);
  transition: color 180ms ease;
}
.page-news .log-entry-text {
  margin: 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--silver);
}
.page-news .log-entry:hover .log-entry-title {
  color: var(--lime);
}

/* ---------- 专题卡带 ---------- */
.page-news .special-stack {
  display: grid;
  gap: 28px;
}
.page-news .special {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: 1px solid var(--grid-line);
  border-left: 3px solid var(--lime);
  border-radius: 0;
  background: var(--news-panel);
  overflow: hidden;
}
.page-news .special--ticket {
  border-left-color: var(--cyan);
}
.page-news .special--version {
  border-left-color: var(--violet);
}
.page-news .special-media {
  margin: 0;
  border-bottom: 1px solid var(--grid-line);
  overflow: hidden;
}
.page-news .special-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}
.page-news .special-body {
  min-width: 0;
  padding: 26px 22px 28px;
}
.page-news .special-kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--lime);
}
.page-news .special--ticket .special-kicker { color: var(--cyan); }
.page-news .special--version .special-kicker { color: var(--violet); }
.page-news .special-title {
  margin: 0 0 12px;
  font-size: clamp(19px, 2.4vw, 26px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--paper);
}
.page-news .special-text {
  margin: 0 0 18px;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--silver);
}
.page-news .special-log {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-rule);
}
.page-news .special-log li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 10px 0;
  border-bottom: 1px solid var(--news-rule);
  font-size: 14px;
  line-height: 1.65;
  color: var(--silver);
}
.page-news .special-log .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--paper);
}

/* ---------- 归档看板 ---------- */
.page-news .board-stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 28px;
  padding: 0;
  background: var(--news-rule);
  border: 1px solid var(--news-rule);
}
.page-news .board-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 16px 20px;
  background: var(--ink-night);
}
.page-news .board-stat-value {
  font-family: var(--font-mono);
  font-size: clamp(23px, 2.6vw, 32px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--lime);
}
.page-news .board-stat--penalty .board-stat-value {
  color: var(--orange);
}
.page-news .board-stat-label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--paper);
}
.page-news .board-stat-note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--silver);
}
.page-news .board-media {
  margin: 0 0 28px;
  border: 1px solid var(--grid-line);
  border-radius: 0;
  overflow: hidden;
}
.page-news .board-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}
.page-news .board-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--news-rule);
}
.page-news .board-caption {
  caption-side: top;
  text-align: left;
  padding: 12px 16px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--silver);
}
.page-news .board-table {
  width: 100%;
  min-width: 580px;
  border-collapse: collapse;
  font-size: 14px;
}
.page-news .board-table thead th {
  text-align: left;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--silver);
  background: var(--ink-room);
  border-bottom: 1px solid var(--news-rule);
  white-space: nowrap;
}
.page-news .board-table tbody th {
  text-align: left;
  padding: 13px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--paper);
  border-bottom: 1px solid var(--news-rule);
}
.page-news .board-table tbody td {
  padding: 13px 16px;
  line-height: 1.6;
  color: var(--silver);
  border-bottom: 1px solid var(--news-rule);
}
.page-news .board-table tbody td.mono {
  font-family: var(--font-mono);
  color: var(--paper);
  white-space: nowrap;
}
.page-news .board-table tbody tr:last-child th,
.page-news .board-table tbody tr:last-child td {
  border-bottom: 0;
}
.page-news .board-table tbody tr:hover {
  background: rgba(47, 227, 208, 0.06);
}

/* ---------- 回看与纠错 ---------- */
.page-news .replay-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}
.page-news .replay-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 24px;
  border: 1px solid var(--grid-line);
  border-top: 2px solid var(--grid-line);
  border-radius: 0;
  background: var(--news-panel);
}
.page-news .replay-card:nth-child(1) { border-top-color: var(--lime); }
.page-news .replay-card:nth-child(2) { border-top-color: var(--cyan); }
.page-news .replay-card:nth-child(3) { border-top-color: var(--violet); }
.page-news .replay-card:nth-child(4) { border-top-color: var(--orange); }
.page-news .replay-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--silver);
}
.page-news .replay-title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--paper);
}
.page-news .replay-text {
  flex: 1;
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
}
.page-news .replay-mail {
  display: block;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--lime);
  word-break: break-all;
}
.page-news .replay-link {
  align-self: flex-start;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cyan);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(47, 227, 208, 0.45);
  transition: color 160ms ease, border-color 160ms ease;
}
.page-news .replay-link:hover {
  color: var(--lime);
  border-bottom-color: rgba(196, 249, 74, 0.6);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .log-cadence-item {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 28px;
    align-items: baseline;
  }
  .page-news .special-log li {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
  .page-news .board-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .replay-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-news .log-entry {
    grid-template-columns: var(--news-time) minmax(0, 1fr);
    gap: 32px;
    padding: 26px 0;
  }
  .page-news .log-entry-time {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .page-news .special-body {
    padding: 30px 32px 32px;
  }
}

@media (min-width: 880px) {
  .page-news .special:not(.special--ticket) {
    grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
  }
  .page-news .special-media {
    border-bottom: 0;
    border-right: 1px solid var(--grid-line);
    height: 100%;
  }
  .page-news .special-media img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 220px;
  }
}

@media (min-width: 1040px) {
  .page-news .log-body {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: 60px;
    padding-top: 96px;
  }
  .page-news .log-rail {
    display: block;
    position: sticky;
    top: 108px;
    align-self: start;
    padding-left: 18px;
    border-left: 1px solid var(--news-rule);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .log-entry-title,
  .page-news .chapter-rail-link,
  .page-news .replay-link,
  .page-news .breadcrumb-link {
    transition: none;
  }
}