.page-news {
  --pn-line: rgba(199, 208, 218, .16);
  --pn-line-strong: rgba(199, 208, 218, .34);
  --pn-soft: rgba(199, 208, 218, .12);
}

/* ---------- 首屏 ---------- */
.page-news .trend-head {
  padding-top: 26px;
  padding-bottom: 8px;
}

.page-news .trend-head__title {
  max-width: 17em;
  margin-top: 10px;
}

.page-news .trend-head__lede {
  max-width: 62ch;
  margin-top: 16px;
  color: var(--silver);
}

.page-news .trend-head__stats {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.page-news .trend-head__stats .stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 12px;
  border-top: 2px solid var(--orange);
}

.page-news .trend-head__stats .stat:nth-child(2) {
  border-top-color: var(--cyan);
}

.page-news .trend-head__stats .stat:nth-child(3) {
  border-top-color: var(--brick);
}

.page-news .trend-head__stats .stat__num {
  font-size: 28px;
  line-height: 1.1;
  color: var(--mist);
}

.page-news .trend-head__stats .stat__label {
  font-size: 13px;
  color: var(--warm);
}

/* ---------- 时间线 ---------- */
.page-news .trend-feed {
  padding-top: 34px;
}

.page-news .trend-feed__banner {
  margin: 0 0 34px;
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
}

.page-news .trend-feed__banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 26, 46, .1) 30%, rgba(11, 26, 46, .82) 100%);
  pointer-events: none;
}

.page-news .trend-feed__banner .media__cap {
  position: relative;
  z-index: 1;
}

.page-news .timeline-wrap {
  display: grid;
  gap: 32px;
}

.page-news .section__head .lede {
  max-width: 58ch;
  color: var(--warm);
}

.page-news .tl {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  position: relative;
}

.page-news .tl::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan) 0%, rgba(56, 225, 208, .35) 45%, rgba(56, 225, 208, .06) 100%);
}

.page-news .tl__item {
  position: relative;
  padding-left: 32px;
  margin-bottom: 18px;
}

.page-news .tl__item:last-child {
  margin-bottom: 0;
}

.page-news .tl__dot {
  position: absolute;
  left: 0;
  top: 10px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--navy);
  border: 2px solid var(--cyan);
  animation: pn-pulse 1.8s ease-out infinite;
}

@keyframes pn-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(56, 225, 208, .45);
  }
  100% {
    box-shadow: 0 0 0 14px rgba(56, 225, 208, 0);
  }
}

.page-news .tl__body {
  background: var(--navy-2);
  border: 1px solid var(--pn-line);
  border-radius: var(--r-md);
  padding: 18px 18px 16px;
  transition: border-color .22s ease, transform .22s ease;
}

.page-news .tl__body:hover,
.page-news .tl__body:focus-within {
  border-color: var(--orange);
  transform: translateX(2px);
}

.page-news .tl__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .tl__time {
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--warm);
}

.page-news .tl__title {
  margin: 12px 0 8px;
  font-size: 18px;
  line-height: 1.45;
  color: var(--mist);
}

.page-news .tl__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--warm);
}

.page-news .tl__facts {
  margin: 12px 0 0;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--cyan);
}

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

/* ---------- 筛选面板 ---------- */
.page-news .trend-filter__inner {
  border: 1px solid var(--pn-line-strong);
  border-radius: var(--r-md);
  padding: 22px 20px;
  background: linear-gradient(160deg, rgba(14, 59, 69, .58), rgba(18, 38, 63, .55));
}

.page-news .trend-filter__title {
  margin: 8px 0 20px;
  font-size: 20px;
  line-height: 1.4;
  color: var(--mist);
}

.page-news .trend-filter__group {
  padding-top: 16px;
  border-top: 1px solid var(--pn-line);
  margin-bottom: 16px;
}

.page-news .trend-filter__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--warm);
}

.page-news .trend-filter__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--warm);
}

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

.page-news .tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border: 1px solid var(--pn-line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--silver);
  font-size: 13px;
  line-height: 1.2;
  font-family: inherit;
  cursor: pointer;
  transition: border-color .2s ease, color .2s ease, background-color .2s ease;
}

.page-news .tag:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-news .tag[aria-pressed="true"] {
  background: var(--orange);
  border-color: var(--orange);
  color: #0B1A2E;
  font-weight: 600;
}

/* ---------- 专栏入口 ---------- */
.page-news .colgrid {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.page-news .colcard {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px 20px;
  border: 1px solid var(--pn-line);
  border-radius: var(--r-md);
  background: var(--navy-2);
  overflow: hidden;
  min-width: 0;
}

.page-news .colcard::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--orange);
}

.page-news .colcard--project::before {
  background: var(--cyan);
}

.page-news .colcard--city::before {
  background: var(--brick);
}

.page-news .colcard__code {
  margin: 0;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--warm);
}

.page-news .colcard__title {
  margin: 0;
  font-size: 22px;
  line-height: 1.35;
  color: var(--mist);
}

.page-news .colcard__text {
  margin: 0;
  flex: 1;
  font-size: 15px;
  line-height: 1.74;
  color: var(--warm);
}

.page-news .colcard__num {
  margin: 6px 0 0;
  font-size: 30px;
  line-height: 1.1;
  color: var(--cyan);
}

.page-news .colcard__num small {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--warm);
}

.page-news .colcard__link {
  margin-top: 6px;
  align-self: flex-start;
  font-size: 14px;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 26, .45);
  padding-bottom: 2px;
}

.page-news .colcard__link:hover {
  border-bottom-color: var(--orange);
}

/* ---------- 连载专题 ---------- */
.page-news .series-grid {
  display: grid;
  gap: 32px;
}

.page-news .series-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-news .series-item {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--pn-line);
}

.page-news .series-item:last-child {
  border-bottom: 1px solid var(--pn-line);
}

.page-news .series-item__idx {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-news .series-item__body {
  min-width: 0;
}

.page-news .series-item__title {
  margin: 0 0 8px;
  font-size: 19px;
  line-height: 1.4;
  color: var(--mist);
}

.page-news .series-item__text {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.74;
  color: var(--warm);
}

.page-news .series-item__state {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--cyan);
}

.page-news .series-item__sub {
  font-size: 14px;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 26, .45);
  padding-bottom: 2px;
}

.page-news .series-figure {
  border-radius: var(--r-lg);
  overflow: hidden;
  margin: 0;
}

/* ---------- 战报卡片流 ---------- */
.page-news .feed {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.page-news .feed > * {
  grid-column: 1 / -1;
  min-width: 0;
}

.page-news .fcard {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 18px;
  border: 1px solid var(--pn-line);
  border-radius: var(--r-md);
  background: var(--navy-2);
  transition: border-color .22s ease, transform .22s ease;
}

.page-news .fcard:hover,
.page-news .fcard:focus-within {
  border-color: var(--orange);
  transform: translateY(-2px);
}

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

.page-news .fcard__tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  letter-spacing: .04em;
  line-height: 1.4;
}

.page-news .fcard__tag--proj {
  background: rgba(56, 225, 208, .14);
  color: var(--cyan);
}

.page-news .fcard__tag--season {
  background: rgba(199, 208, 218, .1);
  color: var(--warm);
}

.page-news .fcard__title {
  margin: 0;
  font-size: 18px;
  line-height: 1.45;
  color: var(--mist);
}

.page-news .fcard__text {
  margin: 0;
  flex: 1;
  font-size: 14px;
  line-height: 1.74;
  color: var(--warm);
}

.page-news .fcard__bars {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-news .fcard__bars li {
  display: grid;
  gap: 5px;
}

.page-news .fcard__bars .mono {
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--silver);
}

.page-news .bar {
  display: block;
  height: 6px;
  border-radius: 999px;
  background: var(--pn-soft);
  overflow: hidden;
}

.page-news .bar__fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--orange));
}

.page-news .bar__fill--35 { width: 35%; }
.page-news .bar__fill--48 { width: 48%; }
.page-news .bar__fill--52 { width: 52%; }
.page-news .bar__fill--58 { width: 58%; }
.page-news .bar__fill--64 { width: 64%; }
.page-news .bar__fill--66 { width: 66%; }
.page-news .bar__fill--71 { width: 71%; }
.page-news .bar__fill--74 { width: 74%; }
.page-news .bar__fill--78 { width: 78%; }
.page-news .bar__fill--82 { width: 82%; }
.page-news .bar__fill--86 { width: 86%; }

.page-news .fcard__link {
  font-size: 14px;
  color: var(--orange);
  text-decoration: none;
  align-self: flex-start;
  border-bottom: 1px solid rgba(255, 106, 26, .45);
  padding-bottom: 2px;
}

.page-news .feed-media {
  border-radius: var(--r-md);
  overflow: hidden;
  margin: 0;
}

/* ---------- 归档 ---------- */
.page-news .archive-grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

.page-news .archive-copy .prose {
  max-width: 60ch;
  margin-top: 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver);
}

.page-news .archive-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 22px 0 26px;
}

.page-news .archive-tags .tag {
  cursor: default;
}

.page-news .archive-tags .tag:hover {
  border-color: var(--pn-line-strong);
  color: var(--silver);
}

.page-news .cloud-1 { font-size: 19px; color: var(--mist); }
.page-news .cloud-2 { font-size: 17px; color: var(--mist); opacity: .88; }
.page-news .cloud-3 { font-size: 15px; opacity: .76; }
.page-news .cloud-4 { font-size: 13px; opacity: .64; }

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

.page-news .pager a {
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--pn-line-strong);
  border-radius: var(--r-sm);
  color: var(--silver);
  font-size: 14px;
  font-family: var(--font-mono);
  text-decoration: none;
  transition: border-color .2s ease, color .2s ease;
}

.page-news .pager a:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-news .pager a[aria-current="page"] {
  background: var(--orange);
  border-color: var(--orange);
  color: #0B1A2E;
  font-weight: 700;
}

.page-news .archive-figure {
  border-radius: var(--r-lg);
  overflow: hidden;
  margin: 0;
}

/* ---------- 更新节奏（浅底） ---------- */
.page-news .section--cream {
  color: #16283E;
}

.page-news .section--cream .h2,
.page-news .section--cream .h3 {
  color: #0B1A2E;
}

.page-news .section--cream .eyebrow {
  color: var(--brick);
}

.page-news .section--cream .prose {
  color: #33465C;
}

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

.page-news .cadence-copy .prose {
  max-width: 58ch;
  margin-top: 14px;
  font-size: 15px;
  line-height: 1.8;
}

.page-news .cadence-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-news .section--cream .btn--ghost {
  border-color: rgba(11, 26, 46, .38);
  color: #0B1A2E;
}

.page-news .cadence-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .cadence-step {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid rgba(11, 26, 46, .16);
}

.page-news .cadence-step:last-child {
  border-bottom: 1px solid rgba(11, 26, 46, .16);
}

.page-news .cadence-step__num {
  font-size: 22px;
  line-height: 1.2;
  color: var(--brick);
  letter-spacing: .01em;
}

.page-news .cadence-step__body {
  min-width: 0;
}

.page-news .cadence-step__title {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.4;
  color: #0B1A2E;
}

.page-news .cadence-step__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: #33465C;
}

.page-news .cadence-tail {
  margin: 30px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: #33465C;
}

.page-news .cadence-tail a {
  color: var(--brick);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 69, 27, .45);
  padding-bottom: 1px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 768px) {
  .page-news .colgrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .colcard:first-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1025px) {
  .page-news .timeline-wrap {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
    gap: 40px;
  }

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

  .page-news .colgrid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-news .colcard:first-child {
    grid-column: span 5;
  }

  .page-news .colcard:nth-child(2) {
    grid-column: span 4;
  }

  .page-news .colcard:nth-child(3) {
    grid-column: span 3;
  }

  .page-news .series-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
    align-items: start;
    gap: 44px;
  }

  .page-news .fcard--a { grid-column: span 5; }
  .page-news .fcard--b { grid-column: span 4; }
  .page-news .fcard--c { grid-column: span 3; }
  .page-news .fcard--d { grid-column: span 3; }
  .page-news .fcard--e { grid-column: span 4; }
  .page-news .fcard--f { grid-column: span 5; }
  .page-news .feed-media { grid-column: 1 / -1; }

  .page-news .archive-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 48px;
  }

  .page-news .cadence-grid {
    grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
    gap: 48px;
    align-items: start;
  }
}

@media (max-width: 480px) {
  .page-news .trend-head__title {
    font-size: 30px;
  }

  .page-news .tl__item {
    padding-left: 24px;
  }

  .page-news .tl::before {
    left: 5px;
  }

  .page-news .series-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .page-news .cadence-step {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .page-news .pager a {
    min-width: 36px;
    height: 36px;
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tl__dot {
    animation: none;
  }

  .page-news .tl__body,
  .page-news .fcard,
  .page-news .tag,
  .page-news .pager a {
    transition: none;
  }
}