/* ── FUNDAE Page ────────────────────────────────────────── */

.fundae-hero {
  padding-top: calc(68px + var(--sp-3xl));
  position: relative;
  overflow: hidden;
}
.fundae-hero__bg {
  position: absolute;
  top: -200px; right: -200px;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(161,0,255,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.fundae-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2xl);
  align-items: center;
}
.fundae-hero__h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--sp-md);
}
.fundae-hero__sub {
  font-size: 1.1rem;
  color: var(--color-gray-l);
  line-height: 1.7;
  margin-bottom: var(--sp-lg);
  max-width: 520px;
}
.fundae-hero__actions { display: flex; gap: var(--sp-sm); flex-wrap: wrap; margin-bottom: var(--sp-md); }
.fundae-hero__trust {
  display: flex;
  gap: var(--sp-md);
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--color-gray-l);
}
.fundae-hero__trust span::before { content: ''; }

/* Credit card visual */
.fundae-credit-card {
  background: linear-gradient(135deg, #1a001a 0%, #0d0d0d 100%);
  border: 1px solid rgba(161,0,255,0.4);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  position: relative;
  overflow: hidden;
}
.fundae-credit-card::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(161,0,255,0.3) 0%, transparent 70%);
}
.fundae-credit-card__label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray);
  margin-bottom: var(--sp-sm);
}
.fundae-credit-card__amount {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--color-accent);
  letter-spacing: -0.03em;
  margin-bottom: 0.25rem;
}
.fundae-credit-card__note {
  font-size: 0.8rem;
  color: var(--color-gray);
  margin-bottom: var(--sp-md);
}
.fundae-credit-card__bar {
  height: 6px;
  background: var(--color-border);
  border-radius: 3px;
  margin-bottom: var(--sp-md);
  overflow: hidden;
}
.fundae-credit-card__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), #ff66ff);
  border-radius: 3px;
  transition: width 0.6s ease;
}
.fundae-credit-card__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-sm);
  flex-wrap: wrap;
}
.fundae-credit-card__cta span { font-size: 0.9rem; color: var(--color-gray-l); }
.btn--sm { padding: 0.5rem 1.25rem; font-size: 0.85rem; }

/* Explainer */
.fundae-explainer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2xl);
  align-items: center;
}
.fundae-explainer__img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.fundae-explainer__img img { width: 100%; height: 100%; object-fit: cover; }
.fundae-explainer__points { margin-top: var(--sp-lg); display: flex; flex-direction: column; gap: var(--sp-md); }
.fundae-point { display: flex; gap: var(--sp-sm); }
.fundae-point__icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.fundae-point strong { display: block; font-weight: 700; margin-bottom: 0.25rem; }
.fundae-point p { font-size: 0.9rem; color: var(--color-gray-l); line-height: 1.6; margin: 0; }

/* Calculator */
.fundae-calc-section { background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.fundae-calc {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  margin-top: var(--sp-2xl);
  align-items: start;
}
.calc-group { margin-bottom: var(--sp-lg); }
.calc-group label { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: var(--sp-sm); }
.calc-slider-wrap { display: flex; align-items: center; gap: var(--sp-sm); }
.calc-slider {
  flex: 1;
  -webkit-appearance: none;
  height: 4px;
  border-radius: 2px;
  background: var(--color-border);
  outline: none;
}
.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--color-accent);
  cursor: pointer;
}
.calc-slider-val { font-size: 0.9rem; font-weight: 700; color: var(--color-accent); min-width: 70px; text-align: right; }
.fundae-result-card {
  background: linear-gradient(135deg, #1a001a 0%, #0d0d0d 100%);
  border: 1px solid rgba(161,0,255,0.4);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  text-align: center;
}
.fundae-result-card__label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-gray); margin-bottom: var(--sp-sm); }
.fundae-result-card__amount { font-size: 3rem; font-weight: 900; color: var(--color-accent); letter-spacing: -0.03em; }
.fundae-result-card__detail { font-size: 0.85rem; color: var(--color-gray-l); margin-top: 0.5rem; }
.fundae-calc__note { font-size: 0.8rem; color: var(--color-gray); line-height: 1.6; margin-top: var(--sp-md); padding: var(--sp-sm); border: 1px solid var(--color-border); border-radius: var(--radius); }

/* Areas */
.fundae-areas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
  margin-top: var(--sp-2xl);
}
.fundae-area-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.fundae-area-card:hover { border-color: rgba(161,0,255,0.5); transform: translateY(-3px); }
.fundae-area-card__icon { font-size: 2rem; }
.fundae-area-card h3 { font-size: 1.05rem; font-weight: 700; }
.fundae-area-card p { font-size: 0.875rem; color: var(--color-gray-l); line-height: 1.6; }
.fundae-area-card ul { list-style: none; margin-top: auto; }
.fundae-area-card ul li { font-size: 0.8rem; color: var(--color-gray-l); padding: 0.2rem 0; }
.fundae-area-card ul li::before { content: '→ '; color: var(--color-accent); }
.fundae-area-card__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #22c55e;
  border: 1px solid #22c55e;
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
  margin-top: 0.5rem;
  width: fit-content;
}

/* Steps */
.fundae-process-section { background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.fundae-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-lg);
  margin-top: var(--sp-2xl);
  position: relative;
}
.fundae-steps::before {
  content: '';
  position: absolute;
  top: 24px;
  left: calc(12.5% + 24px);
  right: calc(12.5% + 24px);
  height: 1px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
}
.fundae-step { position: relative; }
.fundae-step__num {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-sm);
  position: relative;
  z-index: 1;
}
.fundae-step__time { font-size: 0.75rem; color: var(--color-accent); font-weight: 600; margin-bottom: 0.4rem; }
.fundae-step h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.4rem; }
.fundae-step p { font-size: 0.875rem; color: var(--color-gray-l); line-height: 1.6; }

/* FAQ */
.fundae-faq-wrap {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--sp-2xl);
  align-items: start;
}
.fundae-faq-list { display: flex; flex-direction: column; gap: var(--sp-sm); }
.fundae-faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s;
}
.fundae-faq-item[open] { border-color: rgba(161,0,255,0.4); }
.fundae-faq-item summary {
  padding: var(--sp-md);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.fundae-faq-item summary::after { content: '+'; color: var(--color-accent); font-size: 1.2rem; }
.fundae-faq-item[open] summary::after { content: '−'; }
.fundae-faq-item p { padding: 0 var(--sp-md) var(--sp-md); font-size: 0.9rem; color: var(--color-gray-l); line-height: 1.7; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .fundae-hero__inner { grid-template-columns: 1fr; }
  .fundae-credit-card { max-width: 480px; }
  .fundae-explainer { grid-template-columns: 1fr; }
  .fundae-explainer__img { display: none; }
  .fundae-calc { grid-template-columns: 1fr; }
  .fundae-areas { grid-template-columns: repeat(2, 1fr); }
  .fundae-steps { grid-template-columns: repeat(2, 1fr); }
  .fundae-steps::before { display: none; }
  .fundae-faq-wrap { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .fundae-areas { grid-template-columns: 1fr; }
  .fundae-steps { grid-template-columns: 1fr; }
  .fundae-hero__trust { flex-direction: column; gap: 0.5rem; }
}