.version-detail-main { width: min(1240px,calc(100% - 36px)); padding: 18px 0 28px; }
.version-breadcrumb { min-height: 34px; display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 12px; }
.version-breadcrumb a:hover { color: var(--gold); }
.version-breadcrumb strong { max-width: 70vw; overflow: hidden; color: var(--text); text-overflow: ellipsis; white-space: nowrap; }
.version-detail-heading { padding: 20px 0 22px; border-bottom: 1px solid var(--line); }
.version-detail-badges { display: flex; align-items: center; gap: 8px; }
.version-detail-badges span, .version-detail-badges i { min-height: 25px; padding: 0 9px; display: inline-flex; align-items: center; border-radius: 4px; font-size: 11px; font-style: normal; font-weight: 800; }
.version-detail-badges span { color: var(--accent-contrast); background: var(--gold); }
.version-detail-badges i { color: var(--gold); border: 1px solid var(--gold-deep); background: var(--accent-soft); }
.version-detail-heading h1 { margin: 12px 0 7px; color: var(--text); font-size: clamp(25px,3vw,38px); line-height: 1.25; letter-spacing: 0; }
.version-detail-heading p { max-width: 920px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.8; }

.version-overview { margin-top: 20px; display: grid; grid-template-columns: minmax(0,1.3fr) minmax(330px,.7fr); gap: 20px; }
.version-main-media { min-width: 0; aspect-ratio: 4 / 3; margin: 0; display: grid; place-items: center; overflow: hidden; border: 1px solid var(--line); border-radius: 7px; background: var(--panel-deep); box-shadow: 0 14px 34px var(--shadow); }
.version-main-media > img { width: 100%; height: 100%; object-fit: contain; }
.version-media-empty { color: var(--muted); font-size: 13px; }
.version-overview-info { min-width: 0; padding: 22px; border: 1px solid var(--line); border-radius: 7px; background: linear-gradient(145deg,var(--panel-soft),var(--panel)); box-shadow: 0 14px 34px var(--shadow); }
.version-overview-info h2 { margin: 0 0 14px; color: var(--text); font-size: 19px; }
.version-overview-info dl { margin: 0; }
.version-overview-info dl > div { min-height: 52px; display: grid; grid-template-columns: 88px minmax(0,1fr); align-items: center; gap: 14px; border-top: 1px solid var(--line-soft); }
.version-overview-info dt { color: var(--muted); font-size: 12px; }
.version-overview-info dd { min-width: 0; margin: 0; color: var(--text); font-size: 14px; font-weight: 700; overflow-wrap: anywhere; }
.version-overview-info .version-detail-price { color: var(--red); font-size: 21px; }
.version-detail-actions { margin-top: 18px; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.version-detail-actions form { margin: 0; display: grid; }
.version-detail-actions a, .version-detail-actions span, .version-detail-actions button { min-height: 42px; padding: 0 13px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 5px; color: var(--text); background: var(--control); font-size: 13px; font-weight: 800; text-align: center; }
.version-detail-actions form button { width: 100%; }
.version-detail-actions a:hover, .version-detail-actions button:hover { color: var(--gold); border-color: var(--gold-deep); background: var(--panel-soft); }
.version-detail-actions .primary { color: var(--accent-contrast); border-color: var(--gold); background: var(--gold); }
.version-detail-actions span { cursor: not-allowed; opacity: .45; }

.version-content-section { margin-top: 20px; padding: 24px; border: 1px solid var(--line); border-radius: 7px; background: var(--panel); box-shadow: 0 12px 30px var(--shadow); }
.version-section-title { padding-bottom: 16px; display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--line-soft); }
.version-section-title > span { width: 38px; height: 38px; flex: 0 0 38px; display: grid; place-items: center; border: 1px solid var(--gold-deep); border-radius: 50%; color: var(--gold); background: var(--accent-soft); font-size: 14px; font-weight: 900; }
.version-section-title h2 { margin: 0; color: var(--text); font-size: 20px; }
.version-section-title p { margin: 3px 0 0; color: var(--muted); font-size: 11px; }
.version-rich-text { padding-top: 18px; color: var(--text); font-size: 14px; line-height: 2; overflow-wrap: anywhere; }
.version-disclaimer { border-color: var(--gold-deep); background: linear-gradient(120deg,var(--accent-soft),var(--panel) 46%); }

.version-gallery-grid { padding-top: 18px; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.version-gallery-item { min-width: 0; padding: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 6px; color: var(--muted); background: var(--panel-soft); transition: border-color .16s ease,transform .16s ease; }
.version-gallery-item:hover { border-color: var(--gold-deep); transform: translateY(-2px); }
.version-gallery-frame { position: relative; aspect-ratio: 4 / 3; display: grid; place-items: center; overflow: hidden; background: var(--panel-deep); }
.version-gallery-frame > img:first-child { width: 100%; height: 100%; object-fit: contain; }
.version-gallery-item small { min-height: 34px; display: grid; place-items: center; color: var(--muted); font-size: 11px; }
.version-gallery-empty { margin: 18px 0 0; padding: 34px; color: var(--muted); background: var(--panel-soft); text-align: center; }

.version-lightbox { position: fixed; z-index: 300; inset: 0; padding: 54px 72px; display: grid; place-items: center; background: rgba(0,0,0,.9); backdrop-filter: blur(8px); }
.version-lightbox[hidden] { display: none; }
.version-lightbox-frame { position: relative; width: min(1024px,calc(100vw - 144px)); aspect-ratio: 4 / 3; display: grid; place-items: center; overflow: hidden; border: 1px solid rgba(255,255,255,.22); background: #050505; box-shadow: 0 24px 80px rgba(0,0,0,.65); }
.version-lightbox-frame > img:first-child { width: 100%; height: 100%; object-fit: contain; }
.version-lightbox-close { position: absolute; z-index: 2; top: 16px; right: 20px; width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.28); border-radius: 50%; color: #fff; background: rgba(18,20,23,.82); font-size: 27px; line-height: 1; }
.version-lightbox-close:hover { border-color: var(--gold); color: var(--gold); }
body.version-lightbox-open { overflow: hidden; }

.version-not-found { min-height: 460px; display: grid; place-content: center; justify-items: center; text-align: center; }
.version-not-found span { color: var(--gold); font-size: 72px; font-weight: 900; }
.version-not-found h1 { margin: 0; font-size: 28px; }
.version-not-found p { color: var(--muted); }
.version-not-found a { min-height: 40px; padding: 0 18px; display: grid; place-items: center; border-radius: 5px; color: var(--accent-contrast); background: var(--gold); font-weight: 800; }
.version-detail-link:hover h3 { color: var(--gold); }

@media (max-width: 900px) {
  .version-overview { grid-template-columns: 1fr; }
  .version-gallery-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 620px) {
  .version-detail-main { width: calc(100% - 20px); padding-top: 10px; }
  .version-detail-heading { padding-top: 13px; }
  .version-detail-heading h1 { font-size: 24px; }
  .version-overview { gap: 12px; margin-top: 12px; }
  .version-overview-info, .version-content-section { padding: 16px; }
  .version-detail-actions { grid-template-columns: 1fr; }
  .version-gallery-grid { grid-template-columns: 1fr; gap: 12px; }
  .version-lightbox { padding: 52px 10px 18px; }
  .version-lightbox-frame { width: calc(100vw - 20px); }
  .version-lightbox-close { top: 8px; right: 10px; }
}