/* ===== page-news : 战报与动态 ===== */
.page-news {
  --news-line: rgba(232, 237, 244, 0.12);
  --news-line-strong: rgba(43, 231, 210, 0.34);
  --news-panel: rgba(16, 31, 51, 0.92);
  --news-inset: 36px;
  background: var(--ink-900);
  color: var(--white);
}

/* --- 顶部上下文条 --- */
.page-news .news-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 24px;
  padding-top: calc(var(--header-h) + 26px);
}

.page-news .news-topbar__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* --- 首屏 --- */
.page-news .news-hero {
  padding-block: 10px 64px;
}

.page-news .news-hero__grid {
  display: grid;
  gap: 30px;
}

.page-news .news-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(31px, 7.4vw, 64px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.025em;
  max-width: 15em;
}

.page-news .news-hero__lede {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-hero__stats {
  display: grid;
  gap: 20px;
  padding: 24px 22px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-md);
  background:
    radial-gradient(120% 130% at 0% 0%, rgba(43, 231, 210, 0.12), transparent 58%),
    var(--news-panel);
}

.page-news .news-hero__stats .stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(30px, 8vw, 46px);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-news .news-hero__stats .stat--amber .stat__num {
  color: var(--amber);
}

.page-news .news-hero__stats .stat__label {
  display: block;
  margin-top: 8px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-news .news-hero__media {
  margin: 34px 0 0;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--ink-800);
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

@media (min-width: 960px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: 46px;
  }
  .page-news .news-hero {
    padding-block: 18px 88px;
  }
}

/* --- 通用分节 --- */
.page-news .news-sec {
  padding-block: 60px;
}

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

@media (min-width: 900px) {
  .page-news .news-sec {
    padding-block: 88px;
  }
}

/* --- 筛选标签 --- */
.page-news .news-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-news .news-filter {
  appearance: none;
  -webkit-appearance: none;
  padding: 8px 20px;
  border: 1px solid var(--graphite);
  border-radius: 999px;
  background: transparent;
  color: var(--mist);
  font: inherit;
  font-size: 14px;
  line-height: 1.4;
  cursor: pointer;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-news .news-filter:hover {
  color: var(--white);
  border-color: var(--news-line-strong);
}

.page-news .news-filter.is-active {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink-900);
  font-weight: 600;
}

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

/* --- 卡片带 --- */
.page-news .news-band__wrap {
  margin-top: 24px;
}

.page-news .news-band__rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(238px, 82%);
  gap: 16px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  padding-bottom: 18px;
  scroll-snap-type: x mandatory;
}

.page-news .news-band__rail > * {
  scroll-snap-align: start;
}

.page-news .news-band__rail::-webkit-scrollbar {
  height: 6px;
}

.page-news .news-band__rail::-webkit-scrollbar-track {
  background: rgba(232, 237, 244, 0.06);
  border-radius: 6px;
}

.page-news .news-band__rail::-webkit-scrollbar-thumb {
  background: rgba(43, 231, 210, 0.42);
  border-radius: 6px;
}

.page-news .news-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 24px 22px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-md);
  background: var(--news-panel);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), background-color 0.35s var(--ease);
}

.page-news .news-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--cyan);
}

.page-news .news-card[data-tags="栏目"]::before {
  background: var(--amber);
}

.page-news .news-card[data-tags="回访"]::before {
  background: var(--orange);
}

.page-news .news-card__kind {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-news .news-card__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: -0.005em;
}

.page-news .news-card__text {
  margin: 0;
  flex: 1 1 auto;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .news-card__stamp {
  align-self: flex-start;
  padding: 4px 12px;
  border: 1px solid var(--news-line-strong);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-news .news-card[data-tags="栏目"] .news-card__stamp {
  color: var(--amber);
  border-color: rgba(255, 194, 77, 0.4);
}

.page-news .news-card[data-tags="回访"] .news-card__stamp {
  color: var(--orange);
  border-color: rgba(255, 122, 47, 0.42);
}

@media (hover: hover) {
  .page-news .news-card:hover {
    transform: translateY(-4px);
    border-color: var(--news-line-strong);
    background: rgba(19, 37, 60, 0.96);
  }
}

.page-news .news-band__empty {
  margin-top: 18px;
}

.page-news .news-band__texture {
  position: relative;
  margin: 30px 0 0;
  height: 148px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--news-line);
}

.page-news .news-band__texture img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.page-news .news-band__texture::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 22, 38, 0.15), rgba(10, 22, 38, 0.72));
}

@media (min-width: 900px) {
  .page-news .news-band__rail {
    grid-auto-flow: row;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-columns: auto;
    overflow-x: visible;
    padding-bottom: 0;
  }
  .page-news .news-band__texture {
    height: 208px;
  }
}

@media (min-width: 1240px) {
  .page-news .news-band__rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* --- 时间轴 --- */
.page-news .timeline-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 28px;
  font-size: 13.5px;
  color: var(--mist);
}

.page-news .legend__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-news .legend__dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.page-news .legend__dot--report { background: var(--cyan); }
.page-news .legend__dot--column { background: var(--amber); }
.page-news .legend__dot--recall { background: var(--orange); }

.page-news .timeline {
  position: relative;
  margin-top: 38px;
  padding-left: var(--news-inset);
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(
    180deg,
    var(--orange) 0%,
    var(--cyan) 16%,
    var(--indigo) 58%,
    rgba(43, 231, 210, 0.08) 100%
  );
}

.page-news .tl-item {
  position: relative;
  padding-bottom: 38px;
}

.page-news .tl-item:last-of-type {
  padding-bottom: 4px;
}

.page-news .tl-dot {
  position: absolute;
  top: 4px;
  left: -32px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px var(--ink-900);
}

.page-news .tl-dot--report { background: var(--cyan); }
.page-news .tl-dot--column { background: var(--amber); }
.page-news .tl-dot--recall { background: var(--orange); }

.page-news .tl-item.is-current .tl-dot {
  box-shadow: 0 0 0 4px var(--ink-900), 0 0 0 8px rgba(255, 122, 47, 0.26);
}

.page-news .tl-item.is-current .tl-dot::after {
  content: "";
  position: absolute;
  inset: -7px;
  border-radius: 50%;
  border: 2px solid var(--orange);
  animation: news-pulse 2.2s var(--ease) 2 both;
}

@keyframes news-pulse {
  0% { transform: scale(0.72); opacity: 0.9; }
  100% { transform: scale(1.55); opacity: 0; }
}

.page-news .tl-phase {
  display: inline-block;
  margin: 0 0 10px;
  padding-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--amber);
  border-bottom: 2px solid rgba(255, 194, 77, 0.42);
}

.page-news .tl-item.is-current .tl-phase {
  color: var(--orange);
  border-bottom-color: rgba(255, 122, 47, 0.5);
}

.page-news .tl-title {
  margin: 0 0 10px;
  font-size: clamp(18px, 3.4vw, 24px);
  font-weight: 700;
  line-height: 1.36;
  letter-spacing: -0.008em;
}

.page-news .tl-text {
  margin: 0;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--mist);
}

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

.page-news .tl-more > summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  list-style: none;
  cursor: pointer;
  font-size: 14px;
  color: var(--cyan);
}

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

.page-news .tl-more > summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  transition: transform 0.25s var(--ease);
}

.page-news .tl-more[open] > summary::before {
  transform: rotate(45deg);
}

.page-news .tl-more > summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

.page-news .tl-record {
  margin: 12px 0 0;
  padding: 16px 18px;
  list-style: none;
  display: grid;
  gap: 10px;
  border-left: 3px solid rgba(43, 231, 210, 0.5);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(16, 31, 51, 0.74);
}

.page-news .tl-record li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .tl-record li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-news .news-archive {
  margin: 4px 0 38px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--ink-800);
}

.page-news .news-archive img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-news .news-archive figcaption {
  padding: 12px 18px;
  border-top: 1px solid var(--news-line);
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

@media (min-width: 900px) {
  .page-news .timeline {
    padding-left: 48px;
  }
  .page-news .timeline::before {
    left: 15px;
  }
  .page-news .tl-dot {
    left: -42px;
  }
}

/* --- 栏目专题 --- */
.page-news .news-columns__cover {
  margin: 30px 0 0;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--ink-800);
}

.page-news .news-columns__cover img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

@media (min-width: 760px) {
  .page-news .news-columns__cover {
    aspect-ratio: 21 / 8;
  }
}

.page-news .news-columns__grid {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.page-news .news-column {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 22px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(43, 231, 210, 0.06), rgba(16, 31, 51, 0.92) 46%);
}

.page-news .news-column:nth-child(1) { --col-accent: var(--cyan); }
.page-news .news-column:nth-child(2) { --col-accent: var(--amber); }
.page-news .news-column:nth-child(3) { --col-accent: var(--indigo); }
.page-news .news-column:nth-child(4) { --col-accent: var(--orange); }

.page-news .news-column__freq {
  margin: 0;
  padding-left: 12px;
  border-left: 3px solid var(--col-accent, var(--cyan));
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-news .news-column__name {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news .news-column__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

@media (min-width: 700px) {
  .page-news .news-columns__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1120px) {
  .page-news .news-columns__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }
}

/* --- 更新节奏 --- */
.page-news .cadence {
  margin-top: 30px;
  border-top: 1px solid var(--news-line);
}

.page-news .cadence__row {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .cadence__when {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.03em;
  color: var(--cyan);
}

.page-news .cadence__what {
  margin: 0;
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.55;
}

.page-news .cadence__hint {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--mist);
}

@media (min-width: 860px) {
  .page-news .cadence__row {
    grid-template-columns: 200px minmax(0, 1fr) 260px;
    align-items: baseline;
    gap: 26px;
    padding: 22px 0;
  }
}

/* --- 收尾 --- */
.page-news .news-cta {
  display: grid;
  gap: 24px;
  padding: 32px 24px;
  border: 1px solid rgba(43, 231, 210, 0.24);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 150% at 12% 0%, rgba(43, 231, 210, 0.17), transparent 58%),
    linear-gradient(160deg, #12263f, var(--ink-800));
}

.page-news .news-cta__title {
  margin: 12px 0 0;
  font-size: clamp(22px, 4.6vw, 34px);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.018em;
}

.page-news .news-cta__text {
  margin: 14px 0 0;
  max-width: 44em;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--mist);
}

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

.page-news .news-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  padding-top: 18px;
  border-top: 1px solid var(--news-line);
  font-size: 14px;
}

.page-news .news-cta__links a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

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

@media (min-width: 860px) {
  .page-news .news-cta {
    padding: 44px 46px;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    column-gap: 40px;
  }
  .page-news .news-cta__copy {
    grid-column: 1 / -1;
  }
  .page-news .news-cta__links {
    grid-column: 1 / -1;
  }
}

/* --- 动效降级 --- */
@media (prefers-reduced-motion: reduce) {
  .page-news .tl-item.is-current .tl-dot::after {
    animation: none;
    opacity: 0;
  }
  .page-news .news-card,
  .page-news .news-filter,
  .page-news .news-cta__links a {
    transition: none;
  }
  .page-news .news-card:hover {
    transform: none;
  }
}
</main>