.page-home {
  --home-pad-x: clamp(18px, 4vw, 48px);
  --home-pad-y: clamp(30px, 5vw, 64px);
  --home-gap: clamp(20px, 3vw, 32px);
  background: var(--color-deep);
  color: var(--color-light);
  font-family: var(--font-sans);
  scroll-behavior: smooth;
}

.page-home .home-section {
  padding: var(--home-pad-y) var(--home-pad-x);
  max-width: var(--content-max);
  margin: 0 auto;
}

.page-home .home-section[id] {
  scroll-margin-top: calc(var(--topbar-h) + 16px);
}

.page-home .section-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--color-accent);
}

.page-home .label-mono {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  padding: 3px 8px;
  background: var(--color-accent);
  color: var(--color-deep);
  font-weight: 700;
  font-size: 12px;
  clip-path: var(--clip-tag);
}

.page-home .section-head {
  margin-bottom: var(--home-gap);
}

.page-home .section-head h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-home .section-note {
  margin: 8px 0 0;
  color: var(--color-rail-text);
  font-size: 14px;
  line-height: 1.6;
}

.page-home .breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 22px;
  font-size: 13px;
  color: var(--color-rail-text);
}

.page-home .breadcrumb a {
  color: var(--color-rail-text);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-home .breadcrumb a:hover,
.page-home .breadcrumb a:focus-visible {
  color: var(--color-accent);
}

.page-home .breadcrumb-sep {
  color: var(--color-border);
}

.page-home .breadcrumb-current {
  color: var(--color-accent);
}

.page-home .hero-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.page-home .hero-copy h1 {
  margin: 0 0 16px;
  font-size: clamp(32px, 5.2vw, 56px);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-home .hero-lead {
  margin: 0 0 20px;
  max-width: 58ch;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.75;
  color: var(--color-rail-text);
}

.page-home .hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  font-size: 13px;
  color: var(--color-neon);
}

.page-home .hero-visual .media-frame,
.page-home .favorite-figure .media-frame,
.page-home .dash-visual .media-frame,
.page-home .schedule-banner .media-frame {
  display: block;
  border: 1px solid var(--color-border);
  clip-path: var(--clip-panel);
  overflow: hidden;
}

.page-home .hero-visual img,
.page-home .favorite-figure img,
.page-home .dash-visual img,
.page-home .schedule-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .hero-chapters {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin-top: 32px;
}

.page-home .chapter-card {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 14px;
  background: var(--color-mid);
  border: 1px solid var(--color-border);
  clip-path: var(--clip-panel);
  color: var(--color-light);
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-home .chapter-card:hover,
.page-home .chapter-card:focus-visible {
  border-color: var(--color-accent);
  background: rgba(255, 107, 53, 0.06);
  outline: none;
}

.page-home .chapter-num {
  font-size: 26px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.page-home .chapter-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-home .chapter-name {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
}

.page-home .chapter-tip {
  font-size: 12px;
  color: var(--color-rail-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-home .chapter-arrow {
  color: var(--color-accent);
  font-size: 16px;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.page-home .chapter-card:hover .chapter-arrow,
.page-home .chapter-card:focus-visible .chapter-arrow {
  opacity: 1;
  transform: translateX(0);
}

.page-home .home-favorite {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.page-home .favorite-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.page-home .favorite-lead {
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-light);
}

.page-home .favorite-points {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-home .favorite-points li {
  position: relative;
  padding-left: 30px;
  color: var(--color-rail-text);
  line-height: 1.6;
  font-size: 14px;
}

.page-home .favorite-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 16px;
  height: 3px;
  background: var(--color-accent);
  transform: skew(-20deg);
}

.page-home .btn-favorite {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-home .btn-favorite .heart-mark {
  display: inline-block;
  font-size: 1.2em;
  line-height: 1;
  color: var(--color-neon);
  transition: transform 0.2s ease;
}

.page-home .btn-favorite:hover .heart-mark {
  transform: scale(1.25);
}

.page-home .btn-favorite:active .heart-mark {
  animation: home-heart-pop 0.45s ease;
}

.page-home .home-dashboard {
  background: var(--color-light);
  color: var(--color-text-primary);
}

.page-home .home-dashboard .section-note {
  color: var(--color-text-secondary);
}

.page-home .dash-visual {
  margin-bottom: 24px;
}

.page-home .dash-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-home .dash-card {
  padding: 20px;
  border: 1px solid var(--color-border);
  background: var(--color-card);
  color: var(--color-text-primary);
}

.page-home .card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-home .card-label {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-text-secondary);
}

.page-home .card-sub {
  margin: 8px 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-secondary);
}

.page-home .rank-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .rank-item {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) 36px 40px;
  align-items: center;
  gap: 8px;
  padding: 12px 4px;
  border-bottom: 1px solid rgba(44, 62, 107, 0.25);
  transition: background 0.2s ease;
}

.page-home .rank-item:last-child {
  border-bottom: none;
}

.page-home .rank-item:hover {
  background: rgba(255, 107, 53, 0.08);
}

.page-home .rank-pos {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-accent);
}

.page-home .rank-name {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
}

.page-home .rank-team {
  font-size: 11px;
  font-weight: 400;
  color: var(--color-text-secondary);
}

.page-home .rank-change {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 4px;
  border-radius: 4px;
  color: var(--color-text-secondary);
  transition: background 0.2s ease, color 0.2s ease;
}

.page-home .rank-item:hover .rank-change {
  background: var(--color-deep);
  color: var(--color-neon);
}

.page-home .rank-change.up {
  color: var(--color-accent);
}

.page-home .rank-change.down {
  color: var(--color-error);
}

.page-home .rank-val {
  text-align: right;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-primary);
}

.page-home .dash-metric {
  padding: 20px;
  border: 1px solid var(--color-border);
  background: var(--color-deep);
  color: var(--color-light);
}

.page-home .dash-metric .card-label {
  color: var(--color-light);
}

.page-home .metric-live {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--color-neon);
}

.page-home .metric-list {
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-home .metric-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
}

.page-home .metric-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-home .metric-item dt {
  font-size: 14px;
  color: var(--color-rail-text);
}

.page-home .metric-item dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-accent);
}

.page-home .home-updates {
  border-bottom: 1px solid var(--color-border);
}

.page-home .update-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--color-border);
}

.page-home .update-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px 16px;
  align-items: start;
  padding: 22px 0;
  border-bottom: 1px solid var(--color-border);
}

.page-home .update-content h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
}

.page-home .update-content p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-rail-text);
}

.page-home .update-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-home .schedule-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.page-home .schedule-copy p {
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-rail-text);
}

.page-home .schedule-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .schedule-features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.page-home .feature-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 18px 14px;
  background: var(--color-mid);
  border: 1px solid var(--color-border);
  clip-path: var(--clip-tag);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-home .feature-card:hover {
  border-color: var(--color-accent);
  background: rgba(255, 107, 53, 0.06);
}

.page-home .feature-index {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  color: var(--color-accent);
}

.page-home .feature-label {
  font-size: 12px;
  color: var(--color-rail-text);
}

.page-home .schedule-banner {
  margin-top: 28px;
}

@keyframes home-heart-pop {
  0% {
    transform: scale(1);
  }
  35% {
    transform: scale(1.5);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    transform: scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home {
    scroll-behavior: auto;
  }
  .page-home .btn-favorite:active .heart-mark,
  .page-home .chapter-arrow {
    animation: none;
    transition: none;
  }
}

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

@media (min-width: 960px) {
  .page-home .home-section {
    padding: 80px 48px;
  }

  .page-home .home-hero {
    padding-top: 96px;
  }

  .page-home .hero-wrap {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 56px;
  }

  .page-home .hero-chapters {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-top: 48px;
  }

  .page-home .favorite-wrap {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 56px;
  }

  .page-home .dash-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-home .update-item {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 28px;
    padding: 26px 0;
  }

  .page-home .schedule-wrap {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 48px;
  }
}