.product-hero {
  min-height: auto;
  padding-bottom: 40px;
}

.product-stage {
  position: relative;
}

.frame {
  position: relative;
  width: min(460px, 100%);
  height: 520px;
}

.frame__main,
.frame__side {
  display: block;
  object-fit: cover;
  border-radius: 20px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.frame__main {
  width: 78%;
  height: 78%;
}

.frame__side {
  position: absolute;
  width: 48%;
  height: 42%;
  right: 0;
  bottom: 18px;
  border: 4px solid #060b14;
}

.frame__chip {
  position: absolute;
  left: 18px;
  bottom: 128px;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(6, 11, 20, 0.82);
  border: 1px solid rgba(56, 189, 248, 0.35);
  backdrop-filter: blur(10px);
  font-size: 0.85rem;
  font-weight: 600;
}

.frame__chip strong {
  display: block;
  color: var(--accent-cyan);
  font-size: 1.05rem;
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.scene-tile {
  position: relative;
  display: block;
  height: 230px;
  border-radius: 18px;
  overflow: hidden;
  text-decoration: none;
  color: #fff;
  border: 1px solid var(--border);
}

.scene-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease;
}

.scene-tile:hover img {
  transform: scale(1.06);
}

.scene-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(6, 11, 20, 0.88) 100%);
}

.scene-tile span,
.scene-tile small {
  position: absolute;
  left: 16px;
  right: 16px;
  z-index: 1;
}

.scene-tile span {
  bottom: 36px;
  font-weight: 700;
  font-size: 1.05rem;
}

.scene-tile small {
  bottom: 14px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
}

.try-card {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 48px;
  align-items: center;
  padding: 48px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(80% 80% at 100% 0%, rgba(56, 189, 248, 0.16), transparent 55%),
    var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-glow);
}

.try-card p {
  color: var(--text-muted);
  margin: 16px 0 28px;
  line-height: 1.75;
  max-width: 520px;
}

.try-points {
  list-style: none;
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.try-points li::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--accent-cyan);
  vertical-align: middle;
}

.qr-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 28px 24px;
  border-radius: 20px;
  background: rgba(6, 11, 20, 0.55);
  border: 1px solid rgba(56, 189, 248, 0.22);
}

.qr-box img {
  width: 220px;
  height: 220px;
  object-fit: contain;
  border-radius: 16px;
  background: #fff;
}

.qr-box p {
  margin: 16px 0 0;
  color: var(--text);
  font-weight: 600;
}

.qr-box small {
  display: block;
  margin-top: 6px;
  color: var(--text-dim);
  font-size: 0.8rem;
}

@media (max-width: 1180px) {
  .frame {
    height: 300px;
    margin: 0 auto 8px;
  }

  .frame__main {
    width: 68%;
    height: 100%;
  }

  .frame__side {
    width: 42%;
    height: 56%;
    bottom: 0;
  }

  .frame__chip {
    left: 12px;
    bottom: 12px;
  }

  .scene-grid {
    grid-template-columns: 1fr 1fr;
  }

  .try-card {
    grid-template-columns: 1fr;
    padding: 28px 20px;
    gap: 28px;
  }

  .try-card p {
    max-width: none;
  }
}

@media (max-width: 720px) {
  .frame {
    height: 220px;
  }

  .scene-tile {
    height: 180px;
  }

  .scene-tile span {
    font-size: 0.95rem;
    bottom: 28px;
  }

  .try-card {
    padding: 22px 16px;
  }

  .qr-box img {
    width: min(180px, 56vw);
    height: auto;
  }
}

@media (max-width: 480px) {
  .scene-grid {
    grid-template-columns: 1fr;
  }

  .scene-tile {
    height: 200px;
  }

  .frame {
    height: 200px;
  }
}