.page-home {
  background: var(--ink-900);
  color: var(--white);
}

.page-home .home-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 52px) 0 48px;
  background:
    radial-gradient(circle at 82% 12%, rgba(57, 215, 230, 0.13), transparent 34%),
    radial-gradient(circle at 16% 78%, rgba(227, 168, 59, 0.12), transparent 32%),
    var(--ink-900);
}

.page-home .hero-bg {
  position: absolute;
  inset: 0;
  opacity: 0.26;
  pointer-events: none;
}

.page-home .hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.75) contrast(1.08);
}

.page-home .hero-inner {
  position: relative;
  display: grid;
  gap: 30px;
}

.page-home .hero-copy {
  display: grid;
  gap: 20px;
  align-content: end;
}

.page-home .hero-kicker {
  margin: 0;
  color: var(--amber-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.page-home .hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3.4rem, 14vw, 8.4rem);
  line-height: 0.9;
  letter-spacing: -0.035em;
  text-shadow: 0 2px 0 rgba(5, 8, 15, 0.55);
}

.page-home .hero-lead {
  max-width: 46ch;
  margin: 0;
  color: var(--warm-300);
  font-size: clamp(1rem, 2.4vw, 1.14rem);
  line-height: 1.82;
}

.page-home .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 2px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--amber-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.page-home .hero-index {
  border: 2px solid var(--line-strong);
  background: rgba(11, 18, 32, 0.78);
  box-shadow: var(--shadow-hard);
  backdrop-filter: blur(8px);
}

.page-home .index-item {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--white);
  text-decoration: none;
  transition: background-color 180ms ease, color 180ms ease;
}

.page-home .index-item:last-child {
  border-bottom: 0;
}

.page-home .index-item:hover,
.page-home .index-item:focus-visible {
  background: rgba(57, 215, 230, 0.08);
}

.page-home .index-num {
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-home .index-label {
  display: block;
  font-weight: 600;
  font-size: 0.98rem;
}

.page-home .index-desc {
  display: block;
  margin-top: 3px;
  color: var(--warm-300);
  font-size: 0.82rem;
  line-height: 1.55;
}

.page-home .home-section {
  padding: 64px 0;
}

.page-home .home-section--tight {
  padding: 44px 0;
}

.page-home .section-head {
  display: grid;
  gap: 10px;
  max-width: 760px;
  margin-bottom: 28px;
}

.page-home .section-kicker {
  margin: 0;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.page-home .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5.8vw, 3.35rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-home .section-lead {
  margin: 0;
  color: var(--warm-300);
  font-size: 0.98rem;
  line-height: 1.85;
}

.page-home .bento {
  display: grid;
  gap: 16px;
}

.page-home .bento-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 198px;
  padding: 22px;
  border: 2px solid var(--line-strong);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
  color: var(--white);
}

.page-home .bento-card--large {
  min-height: 260px;
  background:
    linear-gradient(135deg, rgba(57, 215, 230, 0.10), transparent 46%),
    linear-gradient(160deg, var(--ink-700), var(--ink-900));
}

.page-home .bento-card--paper {
  background: var(--paper);
  border-color: var(--ink-950);
  color: var(--ink-950);
  box-shadow: 6px 6px 0 var(--ink-950);
}

.page-home .bento-card--amber {
  background: var(--amber);
  border-color: var(--ink-950);
  color: var(--ink-950);
  box-shadow: 6px 6px 0 var(--ink-950);
}

.page-home .bento-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-home .bento-card--paper .bento-num,
.page-home .bento-card--amber .bento-num {
  color: var(--slate);
}

.page-home .bento-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.2vw, 2rem);
  font-weight: 600;
  line-height: 1.12;
}

.page-home .bento-text {
  margin: 0;
  color: var(--warm-300);
  font-size: 0.94rem;
  line-height: 1.72;
}

.page-home .bento-card--paper .bento-text,
.page-home .bento-card--amber .bento-text {
  color: #334355;
}

.page-home .bento-link {
  align-self: flex-start;
  margin-top: auto;
  padding-bottom: 2px;
  border-bottom: 1px solid currentColor;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.page-home .bento-card--paper .bento-link,
.page-home .bento-card--amber .bento-link {
  color: var(--ink-950);
}

.page-home .split {
  display: grid;
  gap: 26px;
  align-items: center;
}

.page-home .split-body {
  display: grid;
  gap: 16px;
}

.page-home .split-media .media-frame {
  border: 2px solid var(--line-strong);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
}

.page-home .split-media .media-frame img,
.page-home .record-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .mini-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .mini-list li {
  position: relative;
  padding-left: 22px;
  color: var(--warm-300);
  font-size: 0.93rem;
  line-height: 1.7;
}

.page-home .mini-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(57, 215, 230, 0.15);
}

.page-home .mini-list strong {
  color: var(--white);
  font-weight: 600;
}

.page-home .account-band {
  padding: 26px;
  border: 2px solid var(--line-strong);
  background:
    linear-gradient(115deg, rgba(227, 168, 59, 0.08), transparent 42%),
    var(--ink-800);
  box-shadow: var(--shadow-hard);
}

.page-home .timeline {
  position: relative;
  display: grid;
  gap: 16px;
  padding-left: 24px;
  border-left: 2px solid var(--line-strong);
}

.page-home .timeline-item {
  position: relative;
}

.page-home .timeline-item::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 6px;
  width: 12px;
  height: 12px;
  background: var(--amber);
  border: 2px solid var(--ink-950);
  box-shadow: 0 0 0 3px rgba(227, 168, 59, 0.18);
}

.page-home .timeline-label {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.09em;
}

.page-home .timeline-title {
  margin: 2px 0 4px;
  color: var(--white);
  font-size: 1rem;
  font-weight: 600;
}

.page-home .timeline-text {
  margin: 0;
  color: var(--warm-300);
  font-size: 0.92rem;
  line-height: 1.7;
}

.page-home .paper-band {
  padding: 64px 0;
  background: var(--paper);
  color: var(--ink-950);
}

.page-home .paper-band .section-title {
  color: var(--ink-950);
}

.page-home .paper-band .section-lead {
  color: #3b4a5a;
}

.page-home .paper-band .section-kicker {
  color: var(--slate);
}

.page-home .period-strip {
  display: flex;
  gap: 0;
  overflow-x: auto;
  margin-bottom: 22px;
  padding: 12px 0 18px;
  border-bottom: 2px solid var(--ink-950);
  scrollbar-width: thin;
}

.page-home .period-tick {
  position: relative;
  flex: 0 0 64px;
  padding-top: 20px;
  color: var(--slate);
  font-family: var(--font-mono);
  font-size: 11px;
  text-align: center;
}

.page-home .period-tick::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 50%;
  width: 2px;
  height: 10px;
  background: var(--ink-950);
}

.page-home .period-tick--active {
  color: var(--ink-950);
  font-weight: 700;
}

.page-home .period-tick--active::before {
  top: 0;
  height: 18px;
  background: var(--amber);
}

.page-home .record-list {
  display: grid;
  gap: 12px;
}

.page-home .record-card {
  border: 2px solid var(--ink-950);
  background: #fbf8f1;
  box-shadow: 4px 4px 0 var(--ink-950);
}

.page-home .record-card summary {
  display: grid;
  gap: 5px;
  position: relative;
  padding: 17px 44px 17px 18px;
  cursor: pointer;
  list-style: none;
}

.page-home .record-card summary::-webkit-details-marker {
  display: none;
}

.page-home .record-card summary::after {
  content: "+";
  position: absolute;
  top: 15px;
  right: 16px;
  color: var(--slate);
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
}

.page-home .record-card[open] summary::after {
  content: "−";
  color: var(--amber);
}

.page-home .record-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 14px;
  color: var(--slate);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
}

.page-home .record-code {
  color: var(--ink-950);
  font-weight: 700;
}

.page-home .record-title {
  color: var(--ink-950);
  font-weight: 600;
  font-size: 0.98rem;
  line-height: 1.5;
}

.page-home .record-desc {
  color: #3b4a5a;
  font-size: 0.86rem;
  line-height: 1.6;
}

.page-home .record-body {
  padding: 0 18px 18px;
  border-top: 1px dashed rgba(11, 18, 32, 0.24);
  color: #334355;
  font-size: 0.9rem;
  line-height: 1.72;
}

.page-home .record-body p {
  margin: 12px 0 0;
}

.page-home .record-body dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 16px;
  margin: 14px 0 0;
}

.page-home .record-body dt {
  color: var(--slate);
  font-family: var(--font-mono);
  font-size: 10px;
}

.page-home .record-body dd {
  margin: 0;
  color: var(--ink-950);
}

.page-home .record-visual {
  margin: 24px 0 0;
  border: 2px solid var(--ink-950);
  box-shadow: var(--shadow-hard);
}

.page-home .fine-note {
  margin: 18px 0 0;
  color: var(--slate);
  font-size: 0.8rem;
  line-height: 1.7;
}

.page-home .step-list {
  display: grid;
  gap: 18px;
}

.page-home .step-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  padding-top: 18px;
  border-top: 2px solid var(--line-strong);
}

.page-home .step-num {
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-home .step-title {
  margin: 0 0 6px;
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 600;
}

.page-home .step-text {
  margin: 0;
  color: var(--warm-300);
  font-size: 0.93rem;
  line-height: 1.75;
}

.page-home .step-action {
  margin: 24px 0 0;
}

.page-home .update-grid {
  display: grid;
  gap: 14px;
}

.page-home .update-card {
  padding: 20px;
  border: 2px solid var(--line-strong);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
}

.page-home .update-card-title {
  margin: 0 0 8px;
  color: var(--amber-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-home .update-card-text {
  margin: 0;
  color: var(--warm-300);
  font-size: 0.9rem;
  line-height: 1.75;
}

.page-home .stats-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 18px;
  border: 1px solid var(--line-strong);
  background: var(--line-strong);
}

.page-home .stat {
  padding: 16px;
  background: var(--ink-900);
}

.page-home .stat-num {
  display: block;
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 4.4vw, 2.1rem);
  letter-spacing: -0.03em;
}

.page-home .stat-label {
  display: block;
  margin-top: 4px;
  color: var(--warm-300);
  font-size: 0.78rem;
  line-height: 1.45;
}

.page-home .cta-band {
  display: grid;
  gap: 20px;
  align-items: center;
  padding: 28px;
  border: 2px solid var(--amber);
  background:
    linear-gradient(120deg, rgba(227, 168, 59, 0.16), rgba(57, 215, 230, 0.08)),
    var(--ink-800);
  box-shadow: var(--shadow-hard);
}

.page-home .cta-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4.6vw, 2.7rem);
  font-weight: 500;
  line-height: 1.1;
  color: var(--white);
}

.page-home .cta-text {
  max-width: 56ch;
  margin: 10px 0 0;
  color: var(--warm-300);
  font-size: 0.93rem;
  line-height: 1.75;
}

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

@media (min-width: 720px) {
  .page-home .home-hero {
    padding-top: calc(var(--header-h) + 72px);
    padding-bottom: 60px;
  }

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

  .page-home .bento-card--large {
    grid-column: span 2;
  }

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

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

@media (min-width: 960px) {
  .page-home .hero-inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.82fr);
    align-items: end;
    gap: 40px;
  }

  .page-home .hero-index {
    align-self: end;
  }

  .page-home .home-section {
    padding: 82px 0;
  }

  .page-home .home-section--tight {
    padding: 54px 0;
  }

  .page-home .bento {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-auto-rows: minmax(150px, auto);
  }

  .page-home .bento-card--large {
    grid-column: span 2;
    grid-row: span 2;
  }

  .page-home .split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 38px;
  }

  .page-home .account-band {
    padding: 36px;
  }

  .page-home .account-band .split {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  }

  .page-home .step-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-home .cta-band {
    grid-template-columns: minmax(0, 1fr) auto;
    padding: 38px;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-home .index-item {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>
<<<END>>>