.phase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 80px 0;
  border-bottom: 1px solid var(--line);
}
.phase:last-child { border-bottom: none; }
.phase.reverse .phase-info { order: 2; }
.phase.reverse .phase-visual { order: 1; }
@media (max-width: 900px) {
  .phase { grid-template-columns: 1fr; gap: 40px; padding: 60px 0; }
  .phase.reverse .phase-info, .phase.reverse .phase-visual { order: unset; }
}

.phase-num {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.phase-num::before {
  content: "";
  width: 40px;
  height: 1px;
  background: var(--accent);
}

.phase-info h2 {
  font-size: clamp(24px, 5vw, 44px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 16px;
  overflow-wrap: break-word;
}

.phase-info .phase-desc-pt {
  font-size: 17px;
  color: var(--ink-2);
  line-height: 1.6;
  margin-bottom: 8px;
}
.phase-info .phase-desc-en {
  font-size: 14px;
  color: var(--ink-3);
  line-height: 1.55;
  margin-bottom: 32px;
}

.phase-check {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}
.phase-check li {
  display: flex;
  gap: 14px;
  padding: 16px 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.5;
}
.phase-check li .num {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(34, 198, 230, 0.15);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phase-duration {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: rgba(34, 198, 230, 0.08);
  border: 1px solid rgba(34, 198, 230, 0.25);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}

.phase-visual {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--line-2);
  /* aspect-ratio removed — the illustration's natural aspect dictates height */
}
.phase-visual img,
.phase-visual svg {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.6s var(--ease-smooth);
}
.phase:hover .phase-visual img,
.phase:hover .phase-visual svg { transform: scale(1.02); }

/* Timeline */
.timeline-section {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.timeline {
  max-width: 800px;
  margin: 48px auto 0;
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 28px;
  top: 20px;
  bottom: 20px;
  width: 2px;
  background: var(--line);
}
.timeline-item {
  position: relative;
  padding-left: 80px;
  margin-bottom: 32px;
}
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
  position: absolute;
  left: 15px;
  top: 16px;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  z-index: 1;
}
.timeline-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  transition: all 0.3s var(--ease-smooth);
}
.timeline-card:hover {
  border-color: var(--line-2);
  transform: translateX(4px);
}
.timeline-day {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.timeline-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}
.timeline-desc {
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.55;
  margin-bottom: 4px;
}
.timeline-desc-en {
  font-size: 12px;
  color: var(--ink-3);
  line-height: 1.5;
}

/* Payment structure */
.payment-box {
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-xl);
  padding: 40px;
  max-width: 800px;
  margin: 48px auto 0;
}
.payment-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 24px;
  text-align: center;
}
.payment-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 600px) { .payment-grid { grid-template-columns: 1fr; } }

.payment-item {
  padding: 24px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  text-align: center;
}
.payment-percent {
  font-size: 40px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}
.payment-label {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
}
.payment-desc {
  font-size: 13px;
  color: var(--ink-3);
}

/* Final CTA */
.final-cta { padding: 120px 0; text-align: center; position: relative; overflow: hidden; }
.final-cta::before {
  content: ""; position: absolute;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(34, 198, 230, 0.15) 0%, transparent 60%);
  pointer-events: none;
}
.final-content { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; }
.final-title {
  font-size: clamp(28px, 5.5vw, 56px);
  font-weight: 700; letter-spacing: -0.025em; line-height: 1.1;
  margin-bottom: 20px;
  overflow-wrap: break-word;
}
.final-title .accent {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.final-sub {
  font-size: 17px; color: var(--ink-2);
  max-width: 520px; margin: 0 auto 14px;
}
.final-sub-en { font-size: 14px; color: var(--ink-3); margin-bottom: 40px; }
.final-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }