/* ===== page-home ===== */

.page-home {
  --home-offset: var(--space-4);
}

/* --- Hero --- */
.page-home .hero {
  padding-top: var(--space-4);
  padding-bottom: var(--section-y);
  background: linear-gradient(180deg, var(--color-surface-alt) 0%, var(--color-surface) 62%);
  border-bottom: var(--border-thin) dashed var(--color-line);
}

.page-home .hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-4);
}

.page-home .hero-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: -0.01em;
  color: var(--color-ink);
}

.page-home .hero-lede {
  margin: var(--space-4) 0 0;
  max-width: 46ch;
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-6);
}

.page-home .hero-note {
  margin: var(--space-4) 0 0;
  color: var(--color-ink-muted);
  word-break: break-all;
}

.page-home .hero-panel {
  display: flex;
  flex-direction: column;
  gap: var(--gutter);
  padding-bottom: var(--space-2);
}

.page-home .hero-figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--color-contrast-surface);
  border: var(--border-thin) solid var(--color-contrast-line);
}

.page-home .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-home .hero-figure .media-scrim {
  position: absolute;
  inset: 0;
  background: var(--overlay-scrim);
}

.page-home .hero-figure-text {
  position: absolute;
  left: var(--space-3);
  bottom: var(--space-3);
  right: var(--space-3);
  z-index: 2;
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  color: var(--color-contrast-ink);
}

.page-home .hero-figure .media-caption {
  z-index: 3;
}

/* --- Metric blocks --- */
.page-home .metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.page-home .metric {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3);
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
  border-left: var(--border-thick) solid var(--color-primary);
}

.page-home .metric--line-accent {
  border-left-color: var(--color-accent);
}

.page-home .metric--dark {
  background: var(--color-contrast-surface);
  border-color: var(--color-contrast-line);
  border-left-color: var(--color-contrast-accent);
  color: var(--color-contrast-ink);
}

.page-home .metric-num {
  font-family: var(--font-mono);
  font-size: var(--text-figure);
  font-weight: var(--weight-heading);
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--color-primary);
}

.page-home .metric--line-accent .metric-num {
  color: var(--color-accent);
}

.page-home .metric--dark .metric-num {
  color: var(--color-contrast-ink);
}

.page-home .metric-suffix {
  font-size: var(--text-xl);
  color: var(--color-contrast-accent);
}

.page-home .metric-label {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-home .metric--dark .metric-label {
  color: var(--color-contrast-ink);
}

.page-home .metric .annotation {
  color: var(--color-ink-muted);
}

.page-home .metric--dark .annotation {
  color: var(--color-contrast-accent);
}

/* --- Chapter index --- */
.page-home .chapter-index {
  margin-top: var(--space-6);
  border-top: var(--border-thin) solid var(--color-line);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .chapter-index ol {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: chapter;
}

.page-home .chapter-index li {
  counter-increment: chapter;
}

.page-home .chapter-index a {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-soft);
  text-decoration: none;
  border-right: var(--border-thin) dashed var(--color-line);
}

.page-home .chapter-index a::before {
  content: "0" counter(chapter);
  color: var(--color-accent);
}

.page-home .chapter-index a:hover,
.page-home .chapter-index a:focus-visible {
  background: var(--color-primary-soft);
  color: var(--color-ink);
}

.page-home .chapter-index a.is-current {
  background: var(--color-primary-soft);
  color: var(--color-primary);
  box-shadow: inset 0 calc(var(--border-thick) * -1) 0 0 var(--color-primary);
}

/* --- Section scaffolding --- */
.page-home .section-head {
  max-width: var(--measure);
  margin-bottom: var(--space-6);
}

.page-home .section-head--wide {
  max-width: none;
}

.page-home .section-head .section-title {
  font-size: var(--text-2xl);
}

.page-home .section-lede {
  margin: var(--space-3) 0 0;
  max-width: 58ch;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home [data-observe-section] {
  scroll-margin-top: calc(var(--space-8) * 2);
}

/* --- Season grid --- */
.page-home .season-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gutter);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .season-block {
  padding: var(--space-3);
  background: var(--color-surface-alt);
  border: var(--border-thin) solid var(--color-line);
  border-top: var(--border-thick) solid var(--color-primary);
}

.page-home .season-block:nth-child(2),
.page-home .season-block:nth-child(4) {
  border-top-color: var(--color-accent);
}

.page-home .season-block:nth-child(2) {
  background: var(--color-surface);
}

.page-home .season-block:nth-child(4) {
  background: var(--color-surface-deep);
}

.page-home .season-tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-ink-muted);
}

.page-home .season-name {
  margin: var(--space-1) 0 0;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-home .season-desc {
  margin: var(--space-2) 0 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .round-list {
  margin: var(--space-3) 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--border-thin) dotted var(--color-line);
}

.page-home .round-item {
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(0, 1fr);
  gap: var(--space-2);
  align-items: baseline;
  padding: var(--space-2) 0;
  border-bottom: var(--border-thin) dotted var(--color-line);
}

.page-home .round-name {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  white-space: nowrap;
  color: var(--color-primary);
}

.page-home .season-block:nth-child(2) .round-name,
.page-home .season-block:nth-child(4) .round-name {
  color: var(--color-accent);
}

.page-home .round-note {
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* --- Pulse --- */
.page-home .pulse-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  align-items: start;
}

.page-home .pulse-text {
  margin: var(--space-3) 0 0;
  max-width: 54ch;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .pulse-text--tight {
  margin-top: var(--space-2);
}

.page-home .pulse-copy .annotation {
  display: block;
  margin-top: var(--space-4);
  padding-left: var(--space-3);
  border-left: var(--border-thick) solid var(--color-accent);
  color: var(--color-ink-muted);
  line-height: 1.7;
}

.page-home .pulse-figure {
  margin: 0;
}

.page-home .pulse-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .pulse-charts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gutter);
  margin-top: var(--space-6);
}

.page-home .chart-block {
  padding: var(--space-3);
  background: var(--color-surface-alt);
  border: var(--border-thin) solid var(--color-line);
  border-left: var(--border-thick) solid var(--color-primary);
}

.page-home .chart-block:nth-child(2) {
  border-left-color: var(--color-accent);
}

.page-home .chart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.page-home .chart-svg {
  display: block;
  width: 100%;
  height: auto;
  background: var(--color-surface);
  border: var(--border-thin) dotted var(--color-line);
}

.page-home .chart-grid-line {
  stroke: var(--color-line);
  stroke-width: 1;
  stroke-dasharray: 3 4;
}

.page-home .chart-area {
  fill: var(--color-primary-soft);
  stroke: none;
}

.page-home .chart-line {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 2.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.page-home .chart-dot {
  fill: var(--color-highlight);
  stroke: var(--color-accent);
  stroke-width: 2;
}

.page-home .chart-bar {
  fill: var(--color-primary);
}

.page-home .chart-bar--alt {
  fill: var(--color-accent);
}

.page-home .chart-block .annotation {
  display: block;
  margin-top: var(--space-3);
  color: var(--color-ink-muted);
  line-height: 1.7;
}

/* --- Squad --- */
.page-home .squad-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}

.page-home .squad-text {
  margin: var(--space-3) 0 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .squad-figure {
  position: relative;
  margin: var(--space-6) 0 0;
}

.page-home .squad-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .squad-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gutter);
}

.page-home .stat-card {
  position: relative;
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
  border-left: var(--border-thick) solid var(--color-primary);
}

.page-home .stat-card:nth-child(even) {
  background: var(--color-surface-alt);
  border-left-color: var(--color-accent);
}

.page-home .stat-index {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-ink-muted);
}

.page-home .stat-name {
  margin: var(--space-1) 0 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-home .stat-desc {
  margin: var(--space-2) 0 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .stat-use {
  margin: var(--space-2) 0 0;
  padding-top: var(--space-2);
  border-top: var(--border-thin) dotted var(--color-line);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: 1.75;
  color: var(--color-primary);
}

.page-home .stat-card:nth-child(even) .stat-use {
  color: var(--color-accent);
}

/* --- Replay --- */
.page-home .replay-figure {
  margin: 0 0 var(--space-6);
}

.page-home .replay-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .replay-track {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gutter);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .replay-seg {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4);
  background: var(--color-surface-alt);
  border: var(--border-thin) solid var(--color-line);
}

.page-home .replay-seg::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: var(--space-1);
  background: var(--color-primary);
}

.page-home .replay-seg:nth-child(2)::before {
  background: var(--color-accent);
}

.page-home .replay-seg:nth-child(3)::before {
  background: var(--color-highlight);
}

.page-home .replay-seg:nth-child(4)::before {
  background: var(--color-contrast-surface);
}

.page-home .replay-range {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

.page-home .replay-name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-home .replay-seg .annotation {
  color: var(--color-ink-soft);
  line-height: 1.75;
}

.page-home .replay-meta {
  margin: var(--space-6) 0 0;
  padding-left: var(--space-3);
  border-left: var(--border-thick) solid var(--color-primary);
  color: var(--color-ink-muted);
  line-height: 1.75;
}

/* --- Paths --- */
.page-home .path-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gutter);
}

.page-home .path-card {
  display: block;
  padding: var(--space-4) var(--space-3);
  background: var(--color-surface-alt);
  border: var(--border-thin) solid var(--color-line);
  border-top: var(--border-thick) solid var(--color-primary);
  color: inherit;
  text-decoration: none;
  transition: background-color 0.18s ease, border-color 0.18s ease;
}

.page-home .path-card:nth-child(2) {
  border-top-color: var(--color-accent);
}

.page-home .path-card:nth-child(3) {
  border-top-color: var(--color-primary);
}

.page-home .path-card:nth-child(4) {
  border-top-color: var(--color-accent);
}

.page-home .path-card:hover,
.page-home .path-card:focus-visible {
  background: var(--color-primary-soft);
  border-color: var(--color-primary);
}

.page-home .path-num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-ink-muted);
}

.page-home .path-name {
  display: block;
  margin-top: var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-home .path-desc {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .path-card::after {
  content: "→ " attr(data-go);
  display: block;
  margin-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-primary);
  opacity: 0;
  transition: opacity 0.18s ease;
}

.page-home .path-card:hover::after,
.page-home .path-card:focus-visible::after {
  opacity: 1;
}

/* --- Outro --- */
.page-home .outro {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  margin-top: var(--section-y);
  color: var(--color-contrast-ink);
}

.page-home .outro-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-contrast-ink);
}

.page-home .outro-text {
  margin: var(--space-3) 0 0;
  max-width: 54ch;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
}

.page-home .outro-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: flex-start;
}

.page-home .outro-contact {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.7;
}

.page-home .outro-contact-label {
  color: var(--color-contrast-accent);
}

.page-home .outro-contact-value {
  color: var(--color-contrast-ink);
  word-break: break-all;
}

.page-home .outro-note {
  margin: 0;
  color: var(--color-contrast-accent);
  line-height: 1.75;
}

.page-home .outro-legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-2) 0 0;
  padding-top: var(--space-2);
  border-top: var(--border-thin) dashed var(--color-contrast-line);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.page-home .outro-legal a {
  color: var(--color-contrast-ink);
  text-decoration: none;
  border-bottom: var(--border-thin) solid var(--color-contrast-line);
}

.page-home .outro-legal a:hover,
.page-home .outro-legal a:focus-visible {
  color: var(--color-contrast-accent);
  border-bottom-color: var(--color-contrast-accent);
}

/* --- Responsive --- */
@media (min-width: 640px) {
  .page-home .chapter-index a {
    padding: var(--space-2) var(--space-4);
  }

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

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

@media (min-width: 720px) {
  .page-home .season-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .replay-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .pulse-charts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .hero-shell {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-8);
    align-items: start;
  }

  .page-home .metric:nth-child(2),
  .page-home .metric:nth-child(4) {
    margin-top: var(--home-offset);
  }

  .page-home .pulse-layout {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: var(--space-8);
  }

  .page-home .pulse-figure {
    margin-top: var(--space-6);
  }

  .page-home .outro {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--space-6);
    align-items: end;
  }
}

@media (min-width: 960px) {
  .page-home .squad-layout {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-8);
  }

  .page-home .squad-intro {
    grid-column: 1 / span 4;
  }

  .page-home .squad-grid {
    grid-column: 5 / span 8;
    margin-left: calc(var(--gutter) * -1);
  }
}

@media (min-width: 1024px) {
  .page-home .path-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .path-card:nth-child(2),
  .page-home .path-card:nth-child(4) {
    margin-top: var(--home-offset);
  }
}

@media (min-width: 1080px) {
  .page-home .season-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .season-block:nth-child(1) {
    grid-column: 1 / span 4;
  }

  .page-home .season-block:nth-child(2) {
    grid-column: 5 / span 4;
  }

  .page-home .season-block:nth-child(3) {
    grid-column: 9 / span 4;
  }

  .page-home .season-block:nth-child(4) {
    grid-column: 3 / span 8;
  }

  .page-home .replay-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (hover: none) {
  .page-home .path-card::after {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .path-card,
  .page-home .path-card::after {
    transition: none;
  }
}