/* ========================================
   PROUD LAKE - pricing.css v1
   PRICINGページ固有スタイル
   ======================================== */

/* ========== INTRO ========== */
#pricing-intro {
  background: var(--gray);
  position: relative;
  overflow: hidden;
}
#pricing-intro::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(26,86,219,0.06), transparent 70%);
  pointer-events: none;
}

/* ========== PRICING GRID ========== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
  align-items: start;
}

/* ========== PLAN CARD ========== */
.plan-card {
  background: var(--white);
  border-radius: 24px;
  padding: 36px 28px 32px;
  box-shadow: 0 2px 12px rgba(26,86,219,0.06), 0 1px 3px rgba(0,0,0,0.03);
  border: 1px solid rgba(26,86,219,0.08);
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), box-shadow 0.35s;
}
.plan-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(26,86,219,0.12);
}

/* FEATURED (Standard) */
.plan-featured {
  background: linear-gradient(160deg, #0c1a3e 0%, #1341b0 60%, #1a56db 100%);
  border-color: transparent;
  transform: translateY(-12px);
  box-shadow: 0 24px 60px rgba(26,86,219,0.3), 0 4px 16px rgba(0,0,0,0.12);
}
.plan-featured:hover {
  transform: translateY(-18px);
  box-shadow: 0 32px 72px rgba(26,86,219,0.35);
}
.plan-featured .plan-label { color: var(--yellow); }
.plan-featured .plan-name { color: var(--white); }
.plan-featured .plan-price-num { color: var(--white); }
.plan-featured .plan-price-unit { color: rgba(255,255,255,0.6); }
.plan-featured .plan-target {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.85);
  border-color: rgba(255,255,255,0.15);
}
.plan-featured .plan-features li { color: rgba(255,255,255,0.85); border-color: rgba(255,255,255,0.1); }
.plan-featured .plan-check { background: var(--yellow); color: var(--navy); }
.plan-featured .plan-btn {
  background: var(--yellow);
  color: var(--navy);
  border-color: transparent;
}
.plan-featured .plan-btn:hover { background: #fcd34d; }

/* PREMIUM (Black Luxury) */
.plan-premium {
  background: linear-gradient(160deg, #0a0a0a 0%, #1a1a1a 55%, #252525 100%);
  border: 1px solid rgba(201,168,76,0.35);
  box-shadow: 0 24px 60px rgba(0,0,0,0.45), 0 4px 16px rgba(0,0,0,0.3), inset 0 1px 0 rgba(201,168,76,0.2);
}
.plan-premium::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #c9a84c, #f0d080, #c9a84c);
  border-radius: 24px 24px 0 0;
}
.plan-premium:hover {
  transform: translateY(-8px);
  box-shadow: 0 32px 72px rgba(0,0,0,0.55), 0 0 40px rgba(201,168,76,0.15);
  border-color: rgba(201,168,76,0.6);
}
.plan-premium .plan-label { color: #c9a84c; letter-spacing: 0.2em; }
.plan-premium .plan-name { color: #ffffff; }
.plan-premium .plan-price-num { color: #f0d080; }
.plan-premium .plan-price-unit { color: rgba(255,255,255,0.5); }
.plan-premium .plan-target {
  background: rgba(201,168,76,0.12);
  color: #c9a84c;
  border-color: rgba(201,168,76,0.3);
}
.plan-premium .plan-features li { color: rgba(255,255,255,0.8); border-color: rgba(255,255,255,0.08); }
.plan-premium .plan-check { background: #c9a84c; color: #0a0a0a; }
.plan-premium .plan-btn {
  background: linear-gradient(90deg, #c9a84c, #f0d080);
  color: #0a0a0a;
  border-color: transparent;
  font-weight: 900;
}
.plan-premium .plan-btn:hover {
  background: linear-gradient(90deg, #f0d080, #c9a84c);
  box-shadow: 0 4px 20px rgba(201,168,76,0.4);
}

/* POPULAR BADGE */
.plan-popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--yellow);
  color: var(--navy);
  font-size: 11px;
  font-weight: 900;
  padding: 5px 18px;
  border-radius: 100px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

/* PLAN HEADER */
.plan-header {
  margin-bottom: 28px;
}
.plan-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.2em;
  margin-bottom: 8px;
}
.plan-name {
  font-size: 20px;
  font-weight: 900;
  color: var(--navy);
  margin-bottom: 20px;
  line-height: 1.3;
}
.plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 16px;
}
.plan-price-num {
  font-size: 42px;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
  letter-spacing: -0.03em;
}
.plan-price-unit {
  font-size: 13px;
  color: var(--text-mid);
  font-weight: 500;
}
.plan-target {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  background: var(--blue-pale);
  border: 1px solid rgba(26,86,219,0.12);
  padding: 6px 14px;
  border-radius: 100px;
  line-height: 1.4;
}

/* FEATURES LIST */
.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
}
.plan-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text);
  padding: 10px 0;
  border-bottom: 1px solid rgba(26,86,219,0.06);
  line-height: 1.5;
}
.plan-features li:last-child { border-bottom: none; }
.plan-check {
  width: 20px;
  height: 20px;
  background: var(--blue-light);
  color: var(--blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 900;
  flex-shrink: 0;
}

/* CTA BUTTON */
.plan-btn {
  display: block;
  text-align: center;
  padding: 14px 20px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 700;
  color: var(--blue);
  border: 2px solid var(--blue);
  text-decoration: none;
  transition: all 0.25s;
  letter-spacing: 0.04em;
}
.plan-btn:hover {
  background: var(--blue);
  color: var(--white);
}

/* NOTE */
.pricing-note {
  margin-top: 32px;
  font-size: 12px;
  color: var(--text-light);
  text-align: center;
  line-height: 1.8;
}

/* ========== PRICING CTA ========== */
#pricing-cta { background: var(--navy); text-align: center; position: relative; overflow: hidden; }
#pricing-cta::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 50%, rgba(26,86,219,0.25), transparent 70%);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 960px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
  .plan-featured { transform: none; }
  .plan-featured:hover { transform: translateY(-6px); }
}
@media (max-width: 600px) {
  .plan-card { padding: 28px 20px 24px; }
  .plan-price-num { font-size: 34px; }
}