.page-news {
  --news-rail: 240px;
  --news-gap: clamp(20px, 3vw, 38px);
  --news-block-gap: clamp(32px, 5vw, 58px);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: clamp(22px, 5vw, 52px) 0 clamp(18px, 3vw, 34px);
}

.page-news .news-hero__frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(142deg, rgba(30, 58, 82, 0.5), rgba(10, 19, 34, 0.15) 58%),
    var(--night-2);
  padding: clamp(20px, 4vw, 42px) clamp(18px, 4vw, 44px);
}

.page-news .news-hero__frame::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 9px;
  background-image: repeating-linear-gradient(to bottom, var(--line-strong) 0 1px, transparent 1px 13px);
  opacity: 0.75;
  pointer-events: none;
}

.page-news .news-hero__frame::after {
  content: "";
  position: absolute;
  top: -45%;
  right: -12%;
  width: 62%;
  height: 130%;
  background:
    radial-gradient(circle at 62% 32%, rgba(49, 228, 210, 0.17), transparent 62%),
    radial-gradient(circle at 28% 72%, rgba(139, 108, 240, 0.15), transparent 60%);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.page-news .news-hero__body {
  min-width: 0;
}

.page-news .news-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 5.2vw, 50px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--cream);
  max-width: 20ch;
}

.page-news .news-hero__lead {
  margin: 16px 0 0;
  max-width: 62ch;
  color: var(--ink);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(92px, 1fr));
  gap: 14px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
}

.page-news .news-stat {
  min-width: 0;
}

.page-news .news-stat__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.4vw, 26px);
  letter-spacing: 0.02em;
  color: var(--amber);
}

.page-news .news-stat__label {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--stone);
}

.page-news .news-hero__figure {
  margin: 0;
  min-width: 0;
}

.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
}

/* ---------- 主体两列 ---------- */
.page-news .news-layout {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-rail {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-news .news-rail__panel {
  padding: 16px 14px;
}

.page-news .news-rail__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--stone);
}

.page-news .news-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .news-rail__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  min-height: 34px;
  padding: 8px 8px 8px 10px;
  border-left: 2px solid transparent;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.45;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .news-rail__link:hover,
.page-news .news-rail__link:focus-visible {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(49, 228, 210, 0.08);
  outline: none;
}

.page-news .news-rail__link.is-active {
  color: var(--cyan);
  border-left-color: var(--cyan);
}

.page-news .news-rail__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--stone);
}

.page-news .news-rail__legend {
  display: grid;
  gap: 9px;
  padding: 14px;
  border: 1px dashed var(--line);
}

.page-news .news-legend-item {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--stone);
}

.page-news .news-legend-dot {
  flex: none;
  width: 22px;
  height: 3px;
}

.page-news .news-legend-dot--v1 { background: var(--clay); }
.page-news .news-legend-dot--v2 { background: var(--moss); }
.page-news .news-legend-dot--v3 { background: var(--cyan); }

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

.page-news .news-block {
  padding-bottom: var(--news-block-gap);
}

.page-news .news-block + .news-block {
  padding-top: var(--news-block-gap);
  border-top: 1px solid var(--line);
}

/* ---------- 条目卡流 ---------- */
.page-news .news-stream {
  display: grid;
  gap: clamp(12px, 1.6vw, 18px);
}

.page-news .news-card {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 18px 18px 18px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
  background: var(--rock);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-card:hover {
  transform: translateX(3px);
  border-color: var(--line-strong);
}

.page-news .news-card--xl {
  padding: 26px 24px 26px 26px;
  background:
    linear-gradient(135deg, rgba(49, 228, 210, 0.13), rgba(139, 108, 240, 0.09) 56%, transparent 92%),
    var(--rock);
  box-shadow: var(--shadow-lg);
}

.page-news .news-card--sm {
  padding: 14px 16px 14px 18px;
  border-left-color: var(--amber);
}

.page-news .news-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--stone);
}

.page-news .news-card__meta .tag {
  padding: 2px 7px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--stone);
}

.page-news .news-card__meta .tag--v3 {
  color: var(--cyan);
  border-color: rgba(49, 228, 210, 0.5);
  background: var(--cyan-soft);
}

.page-news .news-card__meta .tag--v2 {
  color: var(--moss);
  border-color: rgba(127, 176, 140, 0.5);
  background: rgba(127, 176, 140, 0.12);
}

.page-news .news-card__idx {
  color: var(--violet);
}

.page-news .news-card__time {
  margin-left: auto;
  color: var(--stone);
}

.page-news .news-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-news .news-card--xl .news-card__title { font-size: clamp(20px, 2.6vw, 27px); }
.page-news .news-card--lg .news-card__title { font-size: clamp(18px, 2.2vw, 22px); }
.page-news .news-card--sm .news-card__title { font-size: 15px; }

.page-news .news-card__text {
  margin: 0;
  max-width: 68ch;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.75;
}

.page-news .news-card__link {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(49, 228, 210, 0.42);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--cyan);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-card__link:hover {
  color: var(--cream);
  border-color: var(--cream);
}

.page-news .news-card__link:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 3px;
}

/* ---------- 版本轨道 ---------- */
.page-news .news-version-figure {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-news .news-version-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
}

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

.page-news .news-block .track-item {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
  background: var(--night-2);
}

.page-news .news-block .track-item--v2 { border-left-color: var(--moss); }
.page-news .news-block .track-item--v1 { border-left-color: var(--clay); }

.page-news .news-block .track-item .track-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--cream);
}

.page-news .news-block .track-item .track-body {
  margin: 7px 0 0;
  max-width: 68ch;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.75;
}

/* ---------- 结构公告索引 ---------- */
.page-news .news-structure-list {
  border-top: 1px solid var(--line);
}

.page-news .news-structure-list .index-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 5px 14px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--line);
  line-height: 1.4;
}

.page-news .news-structure-list .index-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--violet);
}

.page-news .news-structure-list .index-label {
  color: var(--cream);
  font-size: 15px;
  line-height: 1.55;
}

.page-news .news-structure-list .index-meta {
  grid-column: 2;
  color: var(--stone);
  font-size: 13px;
  line-height: 1.6;
}

/* ---------- 赛季专题 ---------- */
.page-news .news-season-split {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
}

.page-news .news-season-figure {
  margin: 0;
  min-width: 0;
}

.page-news .news-season-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-news .news-season-grid {
  display: grid;
  gap: 14px;
  align-content: start;
  min-width: 0;
}

.page-news .news-season-card {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--night-2);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .news-season-card:hover {
  border-color: rgba(49, 228, 210, 0.45);
}

.page-news .news-season-card__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-news .news-season-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--cream);
}

.page-news .news-season-card p {
  margin: 0;
  color: var(--ink);
  font-size: 13.5px;
  line-height: 1.72;
}

/* ---------- 归档时间线 ---------- */
.page-news .news-archive {
  position: relative;
  display: grid;
  gap: 16px;
  padding-left: 26px;
  margin-bottom: clamp(22px, 3vw, 32px);
}

.page-news .news-archive::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 6px;
  border-left: 1px dashed var(--line-strong);
}

.page-news .news-archive-item {
  position: relative;
  min-width: 0;
}

.page-news .news-archive-item::before {
  content: "";
  position: absolute;
  top: 20px;
  left: -25px;
  width: 11px;
  height: 11px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  background: var(--night);
}

.page-news .news-archive-item--v2::before { border-color: var(--moss); }
.page-news .news-archive-item--v1::before { border-color: var(--clay); }

.page-news .news-archive-card {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--rock);
  box-shadow: 0 10px 24px rgba(3, 8, 16, 0.45);
}

.page-news .news-archive-phase {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--clay);
}

.page-news .news-archive-item:nth-child(1) .news-archive-phase { color: var(--cyan); }
.page-news .news-archive-item:nth-child(2) .news-archive-phase { color: var(--moss); }

.page-news .news-archive-card h3 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--cream);
}

.page-news .news-archive-card p {
  margin: 6px 0 0;
  max-width: 68ch;
  color: var(--ink);
  font-size: 13.5px;
  line-height: 1.72;
}

.page-news .news-archive-search {
  border-top: 1px solid var(--line);
}

.page-news .news-archive-search .data-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 12px 2px;
  border-bottom: 1px dashed var(--line);
}

.page-news .news-archive-search .data-key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--stone);
}

.page-news .news-archive-search .data-val {
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink);
}

/* ---------- 更新提醒 ---------- */
.page-news .news-contact {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
}

.page-news .news-contact__text {
  min-width: 0;
}

.page-news .news-contact__text p {
  margin: 0 0 14px;
  max-width: 66ch;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.8;
}

.page-news .news-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.page-news .news-contact__panel {
  padding: 8px 18px;
  align-self: start;
}

.page-news .news-contact__row {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--line);
}

.page-news .news-contact__row:last-child {
  border-bottom: 0;
}

.page-news .news-contact__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--stone);
}

.page-news .news-contact__val {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--cream);
  word-break: break-word;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .news-season-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-archive-search .data-row {
    grid-template-columns: 150px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 860px) {
  .page-news .news-contact {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
  }

  .page-news .news-season-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-news .news-layout {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 96px;
  }

  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

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

  .page-news .news-archive-item::before {
    left: -31px;
  }
}