.page-news {
  --news-line: var(--grid-line);
  --news-edge: var(--grid-strong);
  --news-sticky-top: 10px;
  color: var(--paper);
  padding-top: clamp(16px, 4vw, 28px);
  padding-bottom: clamp(40px, 7vw, 90px);
}

.page-news .container {
  width: 100%;
}

.page-news .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 14px;
}

.page-news .section {
  padding-block: clamp(34px, 6vw, 70px);
}

.page-news .section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.4vw, 44px);
  line-height: 1.06;
  letter-spacing: -.02em;
  margin: 0 0 12px;
}

.page-news .section-lead {
  margin: 0;
  max-width: 60ch;
  color: var(--mist);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.75;
}

/* ---------- hero ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(26px, 5vw, 56px);
  background-image:
    radial-gradient(120% 90% at 88% -20%, rgba(255, 107, 44, .20), transparent 62%),
    radial-gradient(90% 80% at -10% 20%, rgba(34, 224, 208, .12), transparent 66%),
    linear-gradient(var(--news-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--news-line) 1px, transparent 1px);
  background-size: auto, auto, 72px 72px, 72px 72px;
  background-position: center, center, center top, center top;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--orange), var(--cyan), transparent);
  opacity: .65;
}

.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 clamp(20px, 4vw, 36px);
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-news .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--news-edge);
}

.page-news .breadcrumb-item a {
  color: var(--mist);
  text-decoration: none;
}

.page-news .breadcrumb-item a:hover,
.page-news .breadcrumb-item a:focus-visible {
  color: var(--cyan);
}

.page-news .hero-grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
}

.page-news .display-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 7.2vw, 82px);
  line-height: .98;
  letter-spacing: -.025em;
  margin: 0 0 clamp(14px, 2.4vw, 22px);
  max-width: 15ch;
}

.page-news .display-title em {
  font-style: normal;
  color: var(--orange);
  display: block;
}

.page-news .lede {
  max-width: 52ch;
  margin: 0;
  color: var(--mist);
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.8;
}

.page-news .hero-index {
  position: relative;
  align-self: end;
  padding: 20px 20px 16px;
  background: linear-gradient(160deg, rgba(18, 53, 80, .92), rgba(11, 34, 56, .92));
  border: 1px solid var(--news-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-news .hero-index::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 46px;
  height: 3px;
  background: var(--orange);
}

.page-news .hero-index-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-news .hero-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .hero-index-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--news-line);
  font-size: 14px;
  color: var(--paper);
}

.page-news .hero-index-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .hero-index-count {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
}

/* ---------- headline ---------- */
.page-news .headline-section {
  padding-top: clamp(30px, 5vw, 58px);
}

.page-news .headline-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: clamp(380px, 62vw, 520px);
  display: flex;
  align-items: flex-end;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), 0 100%);
  background: var(--ink-800);
}

.page-news .headline-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: -2;
}

.page-news .headline-shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(105deg, rgba(6, 24, 38, .96) 12%, rgba(6, 24, 38, .78) 52%, rgba(6, 24, 38, .28) 100%),
    linear-gradient(0deg, rgba(6, 24, 38, .96), transparent 62%);
}

.page-news .headline-body {
  padding: clamp(24px, 4vw, 52px) clamp(20px, 4vw, 48px) clamp(40px, 6vw, 66px);
  max-width: 780px;
}

.page-news .headline-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-news .report-cat {
  display: inline-block;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--ink-900);
  background: var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
}

.page-news .report-time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-news .headline-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.6vw, 52px);
  line-height: 1.04;
  letter-spacing: -.02em;
  margin: 0 0 14px;
}

.page-news .headline-summary {
  margin: 0 0 22px;
  max-width: 56ch;
  color: var(--mist);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
}

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

.page-news .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: transform .2s var(--ease), background-color .2s var(--ease), color .2s var(--ease);
}

.page-news .btn-primary {
  background: var(--orange);
  color: var(--ink-900);
}

.page-news .btn-primary:hover,
.page-news .btn-primary:focus-visible {
  background: var(--orange-soft);
  transform: translateY(-1px);
}

.page-news .btn-ghost {
  background: transparent;
  color: var(--paper);
  border-color: var(--news-edge);
}

.page-news .btn-ghost:hover,
.page-news .btn-ghost:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- index band ---------- */
.page-news .index-band {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--news-line);
  border-bottom: 1px solid var(--news-line);
  background: var(--ink-800);
}

.page-news .index-texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .22;
  pointer-events: none;
}

.page-news .index-inner {
  position: relative;
  padding-block: clamp(26px, 4vw, 44px);
}

/* ---------- filter band ---------- */
.page-news .filter-band {
  position: sticky;
  top: var(--news-sticky-top);
  z-index: 6;
  margin-bottom: clamp(24px, 4vw, 40px);
  padding: 12px 0;
  background: linear-gradient(180deg, rgba(6, 24, 38, .95), rgba(6, 24, 38, .78));
  backdrop-filter: blur(8px);
}

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

.page-news .tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--mist);
  background: rgba(11, 34, 56, .88);
  border: 1px solid var(--news-edge);
  cursor: pointer;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

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

.page-news .tag[aria-pressed="true"] {
  color: var(--ink-900);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-news .filter-count {
  font-size: 11px;
  opacity: .72;
}

/* ---------- latest list ---------- */
.page-news .latest-head {
  display: grid;
  gap: clamp(18px, 3vw, 32px);
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .latest-visual {
  width: 100%;
}

.page-news .latest-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .report-list {
  display: grid;
  gap: 0;
}

.page-news .report-item {
  display: grid;
  gap: 10px;
  padding: clamp(18px, 3vw, 26px) 0;
  border-top: 1px solid var(--news-line);
  transition: border-color .2s var(--ease);
}

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

.page-news .report-item:hover {
  border-top-color: var(--cyan);
}

.page-news .report-item[hidden] {
  display: none;
}

.page-news .report-head {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-news .report-no {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 500;
  line-height: 1;
  color: var(--gold);
  padding-top: 3px;
}

.page-news .report-body {
  min-width: 0;
}

.page-news .report-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .report-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.2vw, 26px);
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: 0 0 8px;
}

.page-news .report-summary {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
}

/* ---------- accordion inside list ---------- */
.page-news .accordion {
  margin-left: 58px;
}

.page-news .accordion-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 0;
  background: transparent;
  border: 0;
  border-top: 1px dashed var(--news-line);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  text-align: left;
  cursor: pointer;
}

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

.page-news .accordion-index {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
}

.page-news .trigger-label {
  flex: 1 1 auto;
}

.page-news .accordion-sign {
  position: relative;
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  border: 1px solid var(--cyan);
}

.page-news .accordion-sign::before,
.page-news .accordion-sign::after {
  content: "";
  position: absolute;
  background: var(--cyan);
  transition: transform .2s var(--ease);
}

.page-news .accordion-sign::before {
  top: 5px;
  left: 2px;
  width: 6px;
  height: 1px;
}

.page-news .accordion-sign::after {
  top: 2px;
  left: 5px;
  width: 1px;
  height: 6px;
}

.page-news .accordion-trigger[aria-expanded="true"] .accordion-sign::after {
  transform: scaleY(0);
}

.page-news .accordion-panel {
  padding: 6px 0 12px;
}

.page-news .point-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .point-item {
  position: relative;
  padding-left: 18px;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.7;
}

.page-news .point-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 1px;
  background: var(--orange);
}

/* ---------- data ---------- */
.page-news .data-section {
  border-top: 1px solid var(--news-line);
  background:
    linear-gradient(180deg, rgba(11, 34, 56, .72), rgba(6, 24, 38, 0) 70%);
}

.page-news .data-head {
  display: grid;
  gap: clamp(16px, 3vw, 30px);
  margin-bottom: clamp(22px, 4vw, 36px);
}

.page-news .data-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .chart-grid {
  display: grid;
  gap: clamp(14px, 2.4vw, 22px);
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-news .chart-card {
  margin: 0;
  padding: clamp(16px, 2.6vw, 24px);
  background: rgba(18, 53, 80, .55);
  border: 1px solid var(--news-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-news .chart-caption {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}

.page-news .chart-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 2vw, 21px);
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .chart-note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  color: var(--gold);
}

.page-news .chart-svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.page-news .chart-grid-lines line {
  stroke: var(--grid-strong);
  stroke-width: 1;
}

.page-news .chart-base {
  stroke: var(--news-edge);
  stroke-width: 1;
}

.page-news .trend-line {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.page-news .trend-dots circle {
  fill: var(--ink-900);
  stroke: var(--cyan);
  stroke-width: 2;
}

.page-news .bar-before {
  fill: rgba(169, 195, 216, .34);
}

.page-news .bar-after {
  fill: var(--orange);
}

.page-news .chart-label {
  fill: var(--mist);
  font-family: var(--font-mono);
  font-size: 9px;
}

.page-news .chart-foot {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .stat-strip {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--news-line);
  border: 1px solid var(--news-line);
}

.page-news .stat-cell {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
  padding: 16px 18px;
  background: var(--ink-900);
}

.page-news .stat-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1;
  color: var(--gold);
}

.page-news .stat-unit {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
}

.page-news .stat-label {
  flex: 1 1 100%;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- routes ---------- */
.page-news .routes-section {
  border-top: 1px solid var(--news-line);
}

.page-news .route-grid {
  display: grid;
  gap: clamp(12px, 2vw, 18px);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-news .route-card {
  position: relative;
  display: block;
  padding: clamp(18px, 2.6vw, 26px);
  text-decoration: none;
  color: var(--paper);
  background: linear-gradient(165deg, rgba(18, 53, 80, .78), rgba(11, 34, 56, .92));
  border: 1px solid var(--news-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transition: transform .22s var(--ease), border-color .22s var(--ease);
}

.page-news .route-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 34px;
  height: 3px;
  background: var(--orange);
  transition: width .22s var(--ease), background-color .22s var(--ease);
}

.page-news .route-card:hover,
.page-news .route-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--cyan);
}

.page-news .route-card:hover::before,
.page-news .route-card:focus-visible::before {
  width: 72px;
  background: var(--cyan);
}

.page-news .route-key {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--gold);
  margin-bottom: 10px;
}

.page-news .route-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.2vw, 26px);
  letter-spacing: -.01em;
  margin: 0 0 8px;
}

.page-news .route-text {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .route-link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-news .route-link::after {
  content: " →";
}

/* ---------- responsive ---------- */
@media (min-width: 760px) {
  .page-news .latest-head {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    align-items: end;
  }

  .page-news .data-head {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    align-items: end;
  }

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

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

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

  .page-news .report-head {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 20px;
  }

  .page-news .accordion {
    margin-left: 92px;
  }
}

@media (min-width: 921px) {
  .page-news {
    --news-sticky-top: 92px;
    padding-top: clamp(96px, 11vw, 128px);
  }

  .page-news .hero-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(260px, .75fr);
    align-items: end;
  }

  .page-news .headline-card {
    clip-path: polygon(0 0, 100% 0, 100% 78%, 0 100%);
    min-height: 480px;
  }

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

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

@media (prefers-reduced-motion: reduce) {
  .page-news .btn,
  .page-news .report-item,
  .page-news .route-card,
  .page-news .route-card::before,
  .page-news .accordion-sign::before,
  .page-news .accordion-sign::after {
    transition: none;
  }

  .page-news .route-card:hover,
  .page-news .route-card:focus-visible,
  .page-news .btn-primary:hover,
  .page-news .btn-primary:focus-visible {
    transform: none;
  }
}