/* About page — profile trading card */

.about-content {
  max-width: 52rem;
}

.about-intro {
  display: flex;
  gap: 3.5rem;
  align-items: flex-start;
}

.about-trading-card-wrap {
  flex-shrink: 0;
  width: 13.5rem;
  perspective: 900px;
}

.about-trading-card {
  --card-tilt-x: 0deg;
  --card-tilt-y: 0deg;
  --shine-x: 50%;
  --shine-y: 50%;
  position: relative;
  width: 100%;
  aspect-ratio: 5 / 7;
  transform: rotateX(var(--card-tilt-x)) rotateY(var(--card-tilt-y));
  transform-style: preserve-3d;
  transition: transform 0.15s var(--ease-out, ease);
  will-change: transform;
}

.about-trading-card-wrap.is-tilting .about-trading-card {
  transition: transform 0.08s linear;
}

.about-trading-card__glow {
  position: absolute;
  inset: -18%;
  border-radius: 1.25rem;
  background: radial-gradient(
    ellipse at 50% 55%,
    rgba(0, 82, 204, 0.28) 0%,
    rgba(0, 82, 204, 0.12) 45%,
    rgba(26, 26, 26, 0.06) 75%,
    transparent 100%
  );
  filter: blur(22px);
  opacity: 0.7;
  z-index: 0;
  animation: about-card-glow-pulse 4s ease-in-out infinite;
}

.about-trading-card__frame {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 0.45rem;
  border-radius: 0.85rem;
  background: linear-gradient(145deg, #f5d76e 0%, #c9a227 35%, #f0e68c 65%, #b8860b 100%);
  box-shadow:
    0 0 0 1px rgba(255, 215, 0, 0.4),
    0 8px 32px rgba(0, 82, 204, 0.18),
    0 4px 16px rgba(26, 26, 26, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

.about-trading-card__inner-panel {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  padding: 0.4rem;
  border-radius: 0.55rem;
  background: linear-gradient(160deg, #1a2a4a 0%, #0f1a30 100%);
  box-shadow: inset 0 0 0 2px rgba(192, 192, 220, 0.35);
}

.about-trading-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
  margin-bottom: 0.35rem;
  padding: 0.2rem 0.35rem;
  border-radius: 0.3rem;
  background: linear-gradient(90deg, rgba(255, 215, 0, 0.18), rgba(255, 215, 0, 0.05));
  border: 1px solid rgba(255, 215, 0, 0.35);
}

.about-trading-card__name {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #f5f0d8;
  line-height: 1.2;
}

.about-trading-card__hp {
  flex-shrink: 0;
  font-size: 0.5rem;
  font-weight: 600;
  color: #ffd700;
  letter-spacing: 0.04em;
}

.about-trading-card__image {
  position: relative;
  flex: 1;
  min-height: 0;
  border-radius: 0.35rem;
  overflow: hidden;
  border: 2px solid rgba(255, 215, 0, 0.45);
  box-shadow: inset 0 0 12px rgba(0, 0, 0, 0.35);
}

.about-trading-card__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}

.about-trading-card__shine {
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: 0.85rem;
  pointer-events: none;
  background: radial-gradient(
    circle at var(--shine-x) var(--shine-y),
    rgba(255, 255, 255, 0.4) 0%,
    rgba(0, 82, 204, 0.12) 22%,
    rgba(26, 26, 26, 0.06) 40%,
    transparent 55%
  );
  mix-blend-mode: overlay;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.about-trading-card-wrap.is-tilting .about-trading-card__shine {
  opacity: 1;
}

.about-trading-card__footer {
  margin-top: 0.35rem;
  padding: 0.3rem 0.35rem;
  border-radius: 0.3rem;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 215, 0, 0.2);
}

.about-trading-card__title {
  display: block;
  font-size: 0.52rem;
  font-weight: 500;
  color: #c8d4e8;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.about-trading-card__rarity {
  display: block;
  margin-top: 0.1rem;
  font-size: 0.48rem;
  font-style: italic;
  color: #7bdcb5;
}

.about-body {
  flex: 1;
  min-width: 0;
}

.about-body h1 {
  margin: 0 0 1.5rem;
}

.about-intro .bio {
  min-width: 0;
}

@keyframes about-card-glow-pulse {
  0%, 100% { opacity: 0.45; transform: scale(0.98); }
  50% { opacity: 0.65; transform: scale(1.02); }
}

@media (max-width: 640px) {
  .about-intro {
    flex-direction: column;
    align-items: center;
    gap: 2rem;
  }

  .about-trading-card-wrap {
    width: 11.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .about-trading-card {
    transition: none;
  }

  .about-trading-card__glow {
    animation: none;
    opacity: 0.4;
  }

  .about-trading-card__shine {
    display: none;
  }
}