.product-page {
  max-width: 1120px;
  margin: 0 auto;
  padding-bottom: 4rem;
}

.product-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(16rem, 0.9fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: start;
  animation: rise 0.65s ease both;
}

.gallery {
  display: grid;
  gap: 0.75rem;
}

.gallery-stage {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(51, 226, 124, 0.06), rgba(0, 0, 0, 0.2)),
    var(--panel);
  aspect-ratio: 16 / 9;
  width: 100%;
  touch-action: pan-y;
  user-select: none;
}

.gallery-stage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  animation: fade 0.35s ease both;
}

.gallery-nav {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 0.65rem;
  pointer-events: none;
}

.gallery-nav button {
  pointer-events: auto;
  border: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  background: rgba(20, 32, 28, 0.72);
  color: var(--bg);
  font: inherit;
  font-size: 1.25rem;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease;
}

.gallery-nav button:hover {
  transform: scale(1.05);
  background: var(--ink);
}

.gallery-count {
  position: absolute;
  right: 0.75rem;
  bottom: 0.75rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  background: rgba(20, 32, 28, 0.7);
  color: var(--bg);
  font-size: 0.8rem;
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(4.75rem, 1fr));
  gap: 0.45rem;
}

.gallery-thumbs button {
  aspect-ratio: 16 / 9;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  background: rgba(20, 32, 28, 0.06);
  opacity: 0.75;
  transition: opacity 0.18s ease, border-color 0.18s ease;
}

.gallery-thumbs button.is-active {
  opacity: 1;
  border-color: var(--ink);
}

.gallery-thumbs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.gallery-empty {
  display: grid;
  place-items: center;
  min-height: 12rem;
}

.base-notice {
  display: grid;
  gap: 0.45rem;
  margin: 0 0 1rem;
  padding: 0.85rem 0.95rem;
  border-radius: 14px;
  background: rgba(196, 92, 38, 0.12);
}

.base-notice p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.base-notice .primary {
  justify-self: start;
  text-decoration: none;
  margin-top: 0.2rem;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.85rem;
}

.related-card {
  display: grid;
  grid-template-columns: 3.4rem 1fr;
  gap: 0.7rem;
  align-items: center;
  padding: 0.65rem 0;
  border-top: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
}

.related-media {
  display: grid;
  place-items: center;
  width: 3.4rem;
  aspect-ratio: 3 / 4;
  border-radius: 8px;
  overflow: hidden;
  background: var(--panel);
}

.related-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.related-copy {
  display: grid;
  gap: 0.2rem;
  min-width: 0;
}

.related-copy strong {
  font-size: 0.95rem;
  line-height: 1.25;
}

.related-card:hover strong {
  color: var(--accent);
}

.buy-panel h1 {
  margin: 0 0 0.5rem;
  font-family: var(--display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.buy-panel .price-row {
  margin: 1rem 0;
  flex-wrap: wrap;
}

.buy-panel .price {
  font-size: 1.55rem;
}

.buy-panel .member-tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent, #33e27c);
}

.buy-panel .rokky-srp {
  margin: -0.35rem 0 0.75rem;
  font-size: 0.85rem;
}

.buy-meta {
  display: grid;
  gap: 0.35rem;
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.buy-meta strong {
  color: var(--ink);
  font-weight: 600;
}

.buy-actions {
  display: grid;
  gap: 0.65rem;
}

.buy-actions .primary,
.buy-actions .ghost {
  text-align: center;
  text-decoration: none;
}

.ghost {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.7rem 1.1rem;
  color: var(--ink);
  font-weight: 600;
  background: transparent;
  cursor: pointer;
  font: inherit;
}

.redeem-jump {
  display: inline-block;
  margin-top: 0.15rem;
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
  font-size: 0.95rem;
}

.redeem-jump:hover {
  text-decoration: underline;
}

.redeem-section {
  scroll-margin-top: 1.25rem;
}

.product-fold {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  padding: 0;
  overflow: hidden;
}

.product-fold > summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  gap: 0.2rem;
  padding: 1rem 1.15rem;
  position: relative;
}

.product-fold > summary::-webkit-details-marker {
  display: none;
}

.product-fold > summary::after {
  content: '+';
  position: absolute;
  right: 1.15rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-weight: 700;
}

.product-fold[open] > summary::after {
  content: '–';
}

.product-fold-title {
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  padding-right: 1.5rem;
}

.product-fold-preview {
  color: var(--muted);
  font-size: 0.92rem;
  padding-right: 1.5rem;
  line-height: 1.4;
}

.product-fold-body {
  padding: 0 1.15rem 1.15rem;
  border-top: 1px solid var(--line);
}

.redeem-intro {
  max-width: 40rem;
}

.redeem-method {
  margin-top: 0.85rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  max-width: 48rem;
  overflow: hidden;
}

.redeem-method summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  gap: 0.15rem;
  padding: 0.95rem 1.1rem;
  font: inherit;
}

.redeem-method summary::-webkit-details-marker {
  display: none;
}

.redeem-method summary::after {
  content: '+';
  position: absolute;
  right: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-weight: 700;
}

.redeem-method {
  position: relative;
}

.redeem-method[open] summary::after {
  content: '–';
}

.redeem-method-title {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.02em;
  padding-right: 1.5rem;
}

.redeem-method-sub {
  color: var(--muted);
  font-size: 0.92rem;
  padding-right: 1.5rem;
}

.redeem-method-body {
  padding: 0 1.1rem 1.1rem;
  border-top: 1px solid var(--line);
}

.redeem-method-body p {
  margin: 0.85rem 0;
  color: var(--muted);
  line-height: 1.6;
}

.redeem-method-body ol {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
  line-height: 1.65;
}

.redeem-method-body li {
  margin: 0.45rem 0;
}

.redeem-method-body code {
  font-size: 0.9em;
  background: rgba(20, 32, 28, 0.06);
  padding: 0.1rem 0.35rem;
  border-radius: 6px;
}

.redeem-method-body a {
  color: var(--accent);
  font-weight: 600;
}

.product-section {
  margin-top: 2.5rem;
  animation: fade 0.7s ease both;
}

.product-section h2 {
  margin: 0 0 0.85rem;
  font-family: var(--display);
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.product-description {
  color: var(--ink);
  line-height: 1.65;
  max-width: 48rem;
}

.product-description img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin: 0.75rem 0;
}

.product-description h1,
.product-description h2,
.product-description h3 {
  font-family: var(--display);
  letter-spacing: -0.02em;
  margin: 1.4rem 0 0.55rem;
}

.product-description p {
  margin: 0.7rem 0;
  color: var(--muted);
}

.product-description ul {
  color: var(--muted);
  padding-left: 1.2rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 1rem;
}

.detail-block {
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
}

.detail-block h3 {
  margin: 0 0 0.4rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.detail-block p,
.detail-block ul {
  margin: 0;
  color: var(--ink);
  font-size: 0.95rem;
}

.detail-block ul {
  padding-left: 1.1rem;
}

.sysreq {
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.95rem;
}

.sysreq img {
  max-width: 100%;
}

.deal-banner {
  display: grid;
  gap: 0.35rem;
  margin: 0 0 0.85rem;
  padding: 0.85rem 0.95rem;
  border-radius: 14px;
  border: 1px solid rgba(196, 92, 38, 0.35);
  background: rgba(196, 92, 38, 0.1);
}

.deal-banner-top {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: baseline;
}

.deal-off {
  color: var(--accent-2);
  font-weight: 700;
}

.deal-timer {
  margin: 0.15rem 0 0;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.review-chip {
  margin-top: 0.35rem;
  color: var(--accent-2);
  font-weight: 600;
}

a.review-chip-link {
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
}

a.review-chip-link:hover {
  text-decoration: underline;
}

#reviews {
  scroll-margin-top: 1.25rem;
}

.review-form {
  display: grid;
  gap: 0.75rem;
  max-width: 32rem;
  margin: 1rem 0 1.5rem;
}

.review-form h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 1.05rem;
}

.review-form label {
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.review-form select,
.review-form textarea {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.7rem 0.85rem;
  font: inherit;
  background: var(--panel);
  color: var(--text);
}

.review-list {
  display: grid;
  gap: 1rem;
}

.review-card {
  padding: 0.85rem 0;
  border-top: 1px solid var(--line);
}

.review-card header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.85rem;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}

.review-meta-line {
  margin: 0.15rem 0 0.45rem !important;
}

.verified-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--accent);
}

.review-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

@media (max-width: 860px) {
  .product-layout {
    grid-template-columns: 1fr;
  }
}