.page-hero { padding: 40px 0 80px; background: radial-gradient(900px 400px at 80% 0%, rgba(198,255,61,0.08), transparent 60%), linear-gradient(180deg, #080a08 0%, #050705 100%); border-bottom: 1px solid var(--ink-300); position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; inset: 0; background-image: repeating-linear-gradient(-68deg, rgba(198,255,61,0.06) 0 2px, transparent 2px 16px); opacity: 0.35; pointer-events: none; }
.crumbs { display: inline-flex; gap: 10px; align-items: center; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-600); margin-bottom: 32px; }
.crumbs a:hover { color: var(--lime-500); }
.crumbs .slash { color: var(--lime-500); }
.page-hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: end; }
.page-title { font-size: clamp(48px, 7vw, 120px); line-height: 0.95; margin: 12px 0 0; letter-spacing: -0.03em; }
.page-lede { font-size: 16px; color: var(--ink-700); margin: 0; max-width: 480px; }
@media (max-width: 900px) { .page-hero-grid { grid-template-columns: 1fr; } }

.stages-full { padding: 80px 0 40px; background: var(--ink-050); }
.stage { display: grid; grid-template-columns: 280px 1fr; gap: 48px; padding: 48px 0; border-top: 1px solid var(--ink-400); position: relative; }
.stage:first-child { border-top: none; padding-top: 0; }
.stage::before {
  content: "";
  position: absolute;
  left: 280px;
  top: 48px;
  bottom: 0;
  width: 1px;
  background: repeating-linear-gradient(0deg, var(--lime-500) 0 4px, transparent 4px 8px);
  opacity: 0.4;
}
.stage:last-child::before { display: none; }

.stage-side { position: sticky; top: 90px; align-self: start; }
.kanji {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 140px;
  line-height: 1;
  color: var(--lime-500);
  opacity: 0.2;
  text-shadow: 0 0 40px rgba(198,255,61,0.3);
}
.stage-num { font-size: 72px; color: var(--ink-900); line-height: 1; margin-top: -20px; }
.stage-kanji-label { font-size: 11px; letter-spacing: 0.2em; color: var(--lime-500); text-transform: uppercase; margin-top: 10px; }
.stage-duration { font-size: 12px; color: var(--ink-600); letter-spacing: 0.1em; margin-top: 14px; padding: 6px 10px; border: 1px solid var(--ink-400); display: inline-block; border-radius: 4px; }

.stage-h { font-size: clamp(36px, 4.5vw, 64px); line-height: 1; margin: 14px 0 18px; letter-spacing: -0.02em; }
.stage-lead { font-size: 17px; color: var(--ink-800); max-width: 680px; margin: 0 0 32px; line-height: 1.55; }

.stage-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; padding: 24px 0; border-top: 1px dashed var(--ink-400); border-bottom: 1px dashed var(--ink-400); }
@media (max-width: 700px) { .stage-detail { grid-template-columns: 1fr; } }
.col-k { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-600); margin-bottom: 12px; }
.stage-list { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 8px; }
.stage-list li { padding-left: 20px; position: relative; font-size: 14.5px; color: var(--ink-800); }
.stage-list li::before { content: "//"; position: absolute; left: 0; top: 2px; color: var(--lime-500); font-family: var(--font-mono); font-weight: 700; font-size: 12px; }
.stage-list.wins li::before { content: "✓"; color: var(--lime-500); font-family: var(--font-body); font-size: 14px; }

.stage-foot { margin-top: 20px; font-size: 12px; color: var(--lime-500); letter-spacing: 0.1em; }

@media (max-width: 900px) { .stage { grid-template-columns: 1fr; gap: 24px; } .stage-side { position: static; display: flex; align-items: baseline; gap: 20px; flex-wrap: wrap; } .kanji { font-size: 80px; } .stage-num { font-size: 48px; margin-top: 0; } .stage::before { display: none; } }

/* Timeline */
.timeline-sec { padding: 120px 0; background: var(--ink-000); position: relative; overflow: hidden; }
.section-head { margin-bottom: 56px; max-width: 780px; }
.section-title { font-size: clamp(40px, 6vw, 88px); margin: 14px 0 16px; line-height: 0.96; }
.section-sub { font-size: 17px; color: var(--ink-700); max-width: 580px; margin: 0; }

.tl { position: relative; padding: 40px 0; overflow-x: auto; }
.tl-track {
  position: absolute;
  top: 64px; left: 0; right: 0;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--lime-500) 0 8px, transparent 8px 16px);
  opacity: 0.5;
}
.tl-items { display: flex; gap: 0; min-width: 1200px; position: relative; }
.tl-item { flex: 1; display: flex; flex-direction: column; align-items: center; padding: 0 12px; position: relative; }
.tl-dot {
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--ink-050);
  border: 2px solid var(--ink-500);
  margin-top: 56px;
  margin-bottom: 18px;
  position: relative;
  z-index: 2;
}
.tl-item.active .tl-dot { background: var(--lime-500); border-color: var(--lime-500); box-shadow: 0 0 20px var(--lime-500); }
.tl-dot-final { background: var(--lime-500) !important; border-color: var(--lime-500) !important; width: 18px !important; height: 18px !important; box-shadow: 0 0 24px var(--lime-500); }
.tl-d { font-size: 10px; letter-spacing: 0.15em; color: var(--ink-600); text-transform: uppercase; margin-bottom: 6px; }
.tl-t { font-family: var(--font-display); font-weight: 500; font-size: 13px; color: var(--ink-900); text-align: center; line-height: 1.3; }

/* CTA */
.cta-section { padding: 120px 0; background: linear-gradient(180deg, #080a08 0%, #050705 100%); position: relative; overflow: hidden; text-align: center; }
.cta-section::before { content: ""; position: absolute; inset: 0; background-image: repeating-linear-gradient(-68deg, rgba(198,255,61,0.08) 0 2px, transparent 2px 18px); opacity: 0.5; }
.cta-inner { position: relative; z-index: 1; }
.cta-title { font-size: clamp(36px, 5.4vw, 72px); margin: 18px auto 32px; max-width: 1000px; line-height: 1.02; }
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Mobile */
@media (max-width: 768px) {
  .page-hero { padding: 24px 0 40px; }
  .page-title { font-size: clamp(36px, 10vw, 64px); }
  .stages-full { padding: 48px 0 24px; }
  .stage-h { font-size: clamp(28px, 8vw, 48px); }
  .stage-lead { font-size: 15px; }
  .timeline-sec { padding: 64px 0; }
  .tl { padding: 24px 0; }
  .section-title { font-size: clamp(30px, 9vw, 56px); }
  .cta-section { padding: 64px 0; }
  .cta-title { font-size: clamp(28px, 8vw, 44px); }
  .cta-buttons { flex-direction: column; align-items: center; }
  .cta-buttons .btn,
  .cta-buttons .btn-ghost { width: 100%; max-width: 360px; justify-content: center; }
}