body.atlas-detail-page > .container { width: min(1380px, calc(100% - 56px)); }
body.atlas-detail-page > .container > .content { width: 100%; }
body.atlas-detail-page > .container > .sidebar { display: none; }
.atlas-detail-shell { width: 100%; }
.atlas-detail-layout { display: grid; grid-template-columns: 300px minmax(0, 1fr) 280px; gap: 18px; align-items: start; }
.atlas-panel { min-width: 0; overflow: hidden; border: 1px solid var(--atlas-line); border-radius: 12px; background: var(--atlas-surface); box-shadow: var(--atlas-shadow); }

.atlas-identity-panel,
.atlas-download-panel { position: sticky; top: 140px; }
.atlas-identity-cover { position: relative; display: flex; align-items: end; height: 360px; overflow: hidden; padding: 22px; border-bottom: 1px solid var(--atlas-line); background: linear-gradient(145deg, var(--atlas-cover-a), var(--atlas-cover-b)); }
.atlas-identity-cover::after { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(1,10,18,.72)); content: ""; }
.atlas-identity-cover img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.atlas-identity-cover span { position: relative; z-index: 1; max-width: 8ch; color: #fff; font: 700 35px/.95 var(--atlas-display); letter-spacing: -.05em; text-shadow: 0 3px 18px rgba(0,0,0,.38); }
.atlas-identity-cover img + span { opacity: 0; }
.atlas-identity-copy { padding: 20px 18px 17px; }
.atlas-identity-copy h1 { margin: 7px 0 5px; overflow-wrap: anywhere; color: var(--atlas-ink); font: 700 31px/1.05 var(--atlas-display); letter-spacing: -.045em; }
.atlas-identity-edition { display: -webkit-box; margin: 0 0 7px; overflow: hidden; color: var(--atlas-muted); font-size: 12px; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.atlas-version-stack { padding: 0 18px 18px; }
.atlas-version-heading { display: flex; justify-content: space-between; gap: 10px; align-items: end; padding: 9px 0 11px; }
.atlas-version-heading h2 { margin: 3px 0 0; color: var(--atlas-ink); font: 22px var(--atlas-display); }
.atlas-version-heading > small { color: var(--atlas-muted); font: 9px var(--atlas-mono); white-space: nowrap; }
.atlas-version-current { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 10px; align-items: center; padding: 11px; border: 1px solid var(--atlas-accent); border-radius: 9px; background: var(--atlas-accent-soft); }
.atlas-version-current span,
.atlas-version-item span { min-width: 0; }
.atlas-version-current strong,
.atlas-version-current small,
.atlas-version-item strong,
.atlas-version-item small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.atlas-version-current strong,
.atlas-version-item strong { color: var(--atlas-ink); font-size: 11px; }
.atlas-version-current small,
.atlas-version-item small { margin-top: 3px; color: var(--atlas-muted); font: 9px var(--atlas-mono); }
.atlas-version-item { display: grid; grid-template-columns: 34px minmax(0,1fr) auto; gap: 9px; align-items: center; min-height: 54px; padding: 8px 0; border-bottom: 1px solid var(--atlas-line); }
.atlas-version-item img { width: 34px; height: 34px; padding: 2px; border: 1px solid var(--atlas-line); border-radius: 8px; background: var(--atlas-surface-2); object-fit: contain; }
.atlas-version-item:not(:has(img)) { grid-template-columns: minmax(0,1fr) auto; }
.atlas-version-item em { color: var(--atlas-accent-strong); font: 700 11px var(--atlas-mono); font-style: normal; }
.atlas-version-stack b { color: var(--atlas-accent-strong); font: 10px var(--atlas-mono); }
.atlas-version-more { overflow-anchor: none; }
.atlas-version-more summary { display: flex; justify-content: space-between; gap: 10px; align-items: center; padding: 11px 0 4px; color: var(--atlas-accent-strong); font-size: 10px; font-weight: 700; cursor: pointer; list-style: none; }
.atlas-version-more summary::-webkit-details-marker { display: none; }
.atlas-version-more summary::after { content: "↓"; font: 700 11px var(--atlas-mono); }
.atlas-version-more summary span:last-child { display: none; }
.atlas-version-more[open] summary span:first-child { display: none; }
.atlas-version-more[open] summary span:last-child { display: inline; }
.atlas-version-more[open] summary::after { content: "↑"; }
.atlas-version-more > div { padding: 0; }
.atlas-version-stack .atlas-topic-entry {
  display: flex;
  min-height: 42px;
  margin-top: 9px;
  padding: 10px 11px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--atlas-line);
  border-radius: 8px;
  background: var(--atlas-surface-2);
  color: var(--atlas-ink);
}
.atlas-topic-entry__label { min-width: 0; font-size: 11px; font-weight: 700; }
.atlas-topic-entry__action { flex: none; color: var(--atlas-accent-strong); font: 700 9px var(--atlas-mono); }

.atlas-information-panel { padding: 24px; }
.atlas-information-head { display: flex; justify-content: space-between; gap: 20px; align-items: start; padding-bottom: 17px; border-bottom: 1px solid var(--atlas-line); }
.atlas-information-head p { margin: 0 0 6px; }
.atlas-information-head h2 { margin: 0; color: var(--atlas-ink); font: 700 29px/1.15 var(--atlas-display); letter-spacing: -.03em; }
.atlas-information-head > span { color: var(--atlas-accent-strong); font: 10px var(--atlas-mono); }
.atlas-facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-bottom: 1px solid var(--atlas-line); }
.atlas-facts > div { min-width: 0; padding: 14px 12px; border-right: 1px solid var(--atlas-line); }
.atlas-facts > div:first-child { padding-left: 0; }
.atlas-facts > div:last-child { border-right: 0; }
.atlas-facts span,
.atlas-facts strong { display: block; }
.atlas-facts span { color: var(--atlas-muted); font: 10px var(--atlas-mono); }
.atlas-facts strong { margin-top: 5px; overflow: hidden; color: var(--atlas-ink); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }

.atlas-copy-section { padding-top: 24px; }
.atlas-copy-section + .atlas-copy-section { margin-top: 24px; border-top: 1px solid var(--atlas-line); }
.atlas-section-heading { margin-bottom: 13px; }
.atlas-section-heading > span { color: var(--atlas-accent-strong); font: 700 9px var(--atlas-mono); letter-spacing: .11em; }
.atlas-section-heading h2 { margin: 4px 0 0; color: var(--atlas-ink); font: 700 23px/1.15 var(--atlas-display); letter-spacing: -.025em; }
.atlas-section-heading p { margin: 5px 0 0; color: var(--atlas-muted); font-size: 11px; }
.atlas-detail-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.atlas-detail-tags a { padding: 5px 8px; border-radius: 5px; background: var(--atlas-accent-soft); color: var(--atlas-accent-strong); font: 9px var(--atlas-mono); }
.atlas-richtext { overflow-wrap: anywhere; color: var(--atlas-muted); font-size: 13px; line-height: 1.8; }
.atlas-richtext > :first-child { margin-top: 0; }
.atlas-richtext > :last-child { margin-bottom: 0; }
.atlas-richtext :is(h1,h2,h3,h4,strong) { color: var(--atlas-ink); }
.atlas-richtext h2,
.atlas-richtext h3 { margin: 22px 0 9px; font-family: var(--atlas-display); }
.atlas-richtext p { margin: 0 0 11px; }
.atlas-richtext img { max-width: 100%; height: auto; border-radius: 8px; }

.atlas-shot-grid {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 10px;
  overscroll-behavior-inline: contain;
  scroll-snap-type: x proximity;
  scrollbar-color: var(--atlas-muted) var(--atlas-line);
  scrollbar-width: thin;
  cursor: grab;
  user-select: none;
}
.atlas-shot-grid.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.atlas-shot { flex: 0 0 auto; overflow: hidden; padding: 0; border: 1px solid var(--atlas-line); border-radius: 8px; background: linear-gradient(145deg, var(--atlas-cover-a), var(--atlas-cover-b)); cursor: zoom-in; scroll-snap-align: start; }
.atlas-shot-grid.is-dragging .atlas-shot { cursor: grabbing; }
.atlas-shot img { display: block; width: auto; max-width: none; height: clamp(280px, 32vw, 420px); object-fit: contain; -webkit-user-drag: none; }
.atlas-requirements-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.atlas-requirements-grid article { min-width: 0; padding: 14px; border: 1px solid var(--atlas-line); border-radius: 8px; background: var(--atlas-surface-2); }
.atlas-requirements-grid h3 { margin: 0 0 9px; color: var(--atlas-ink); font-size: 13px; }
.atlas-requirements-grid dl { margin: 0; }
.atlas-requirements-grid dl div { display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 9px; padding: 7px 0; border-top: 1px solid var(--atlas-line); }
.atlas-requirements-grid dt { color: var(--atlas-muted); font: 9px var(--atlas-mono); }
.atlas-requirements-grid dd { margin: 0; color: var(--atlas-ink); font-size: 11px; }
.atlas-related-list { display: grid; }
.atlas-related-list a { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 10px 0; border-top: 1px solid var(--atlas-line); }
.atlas-related-list strong { overflow: hidden; color: var(--atlas-ink); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.atlas-related-list span { color: var(--atlas-muted); font: 9px var(--atlas-mono); }
.atlas-related-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.atlas-resource-card { display: flex; min-width: 0; align-items: center; gap: 10px; min-height: 66px; padding: 9px 10px; border: 1px solid var(--atlas-line); border-radius: 10px; background: var(--atlas-surface-2); transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease; }
.atlas-resource-card:hover { border-color: var(--atlas-accent); box-shadow: 0 8px 18px rgba(28, 73, 84, .11); transform: translateY(-2px); }
.atlas-resource-card__icon { position: relative; display: grid; flex: 0 0 42px; width: 42px; height: 42px; place-items: center; overflow: hidden; border: 1px solid var(--atlas-line); border-radius: 11px; background: var(--atlas-surface); color: var(--atlas-accent-strong); font: 800 16px var(--atlas-display); }
.atlas-resource-card__icon i { font-style: normal; }
.atlas-resource-card__icon img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; padding: 3px; background: var(--atlas-surface); object-fit: contain; }
.atlas-detail-family-game .atlas-resource-card__icon img { padding: 0; object-fit: cover; }
.atlas-resource-card__copy { min-width: 0; flex: 1; }
.atlas-resource-card strong,
.atlas-resource-card__copy > span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.atlas-resource-card strong { color: var(--atlas-ink); font-size: 12px; }
.atlas-resource-card__copy > span { margin-top: 5px; color: var(--atlas-muted); font: 9px var(--atlas-mono); }
.atlas-resource-card em { color: var(--atlas-accent-strong); font: 700 13px var(--atlas-mono); font-style: normal; }

.atlas-download-panel { padding: 20px 18px; }
.atlas-download-panel h2 { margin: 5px 0 8px; color: var(--atlas-ink); font: 700 25px var(--atlas-display); }
.atlas-download-note { margin: 0 0 15px; color: var(--atlas-muted); font-size: 12px; line-height: 1.65; }
.atlas-primary-action { display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%; min-height: 46px; padding: 12px 13px; border: 1px solid var(--atlas-accent); border-radius: 7px; background: var(--atlas-accent); color: #071b18; font-size: 12px; font-weight: 800; }
.atlas-primary-action:hover { filter: brightness(1.05); }
.atlas-source-caption { margin: 7px 0 0; color: var(--atlas-muted); font: 9px var(--atlas-mono); text-align: center; }
.atlas-unavailable { display: block; padding: 12px; border: 1px dashed var(--atlas-line); color: var(--atlas-muted); text-align: center; }
.atlas-drive-sources { display: grid; gap: 10px; margin-top: 16px; padding-top: 15px; border-top: 1px solid var(--atlas-line); }
.atlas-drive-heading span,
.atlas-drive-heading strong { display: block; }
.atlas-drive-heading span { color: var(--atlas-accent-strong); font: 9px var(--atlas-mono); }
.atlas-drive-heading strong { margin-top: 4px; color: var(--atlas-ink); font-size: 13px; }
.atlas-drive-sources article { display: grid; grid-template-columns: 1fr 72px; gap: 9px 12px; align-items: center; padding: 10px; border: 1px solid var(--atlas-line); border-radius: 8px; background: var(--atlas-surface-2); }
.atlas-drive-sources article > div { min-width: 0; }
.atlas-drive-sources article b,
.atlas-drive-sources article span { display: block; }
.atlas-drive-sources article b { color: var(--atlas-ink); font-size: 12px; }
.atlas-drive-sources article span { margin-top: 4px; color: var(--atlas-accent-strong); font: 9px var(--atlas-mono); }
.atlas-drive-sources article img { grid-column: 2; grid-row: 1 / 3; width: 72px; height: 72px; padding: 4px; border-radius: 5px; background: #fff; object-fit: contain; }
.atlas-drive-sources article a,
.atlas-drive-sources article small { color: var(--atlas-muted); font-size: 9px; }
.atlas-package-facts { display: grid; gap: 7px; margin: 15px 0 0; padding-top: 15px; border-top: 1px solid var(--atlas-line); }
.atlas-package-facts div { min-width: 0; }
.atlas-package-facts dt { color: var(--atlas-muted); font: 9px var(--atlas-mono); }
.atlas-package-facts dd { display: flex; gap: 5px; align-items: center; margin: 3px 0 0; color: var(--atlas-ink); font-size: 10px; }
.atlas-package-facts code { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.atlas-package-facts button { padding: 3px 5px; border: 1px solid var(--atlas-line); border-radius: 4px; background: transparent; color: var(--atlas-accent-strong); font-size: 9px; }
.atlas-download-trust { display: grid; grid-template-columns: 1fr; gap: 3px; margin-top: 16px; padding-top: 15px; border-top: 1px solid var(--atlas-line); }
.atlas-download-trust span { margin-top: 6px; color: var(--atlas-muted); font: 9px var(--atlas-mono); }
.atlas-download-trust strong { overflow-wrap: anywhere; color: var(--atlas-ink); font-size: 11px; }

.atlas-image-viewer[hidden] { display: none; }
.atlas-image-viewer { position: fixed; inset: 0; z-index: 9999; display: grid; place-items: center; padding: 40px; background: rgba(2,8,14,.88); }
.atlas-image-viewer img { max-width: min(1200px, 92vw); max-height: 88vh; border-radius: 8px; }
.atlas-image-viewer button { position: fixed; top: 22px; right: 26px; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.28); border-radius: 50%; background: rgba(0,0,0,.25); color: #fff; font-size: 25px; }

@media (max-width: 1180px) {
  .atlas-detail-layout { grid-template-columns: 250px minmax(0, 1fr); }
  .atlas-download-panel { position: static; grid-column: 1 / -1; display: grid; grid-template-columns: 180px minmax(220px, 1fr) minmax(300px, 1.3fr); gap: 14px; align-items: start; }
  .atlas-download-panel > .atlas-kicker,
  .atlas-download-panel > h2,
  .atlas-download-panel > .atlas-download-note { grid-column: 1; }
  .atlas-download-panel > .atlas-primary-action,
  .atlas-download-panel > .atlas-unavailable { grid-column: 2; grid-row: 1 / span 3; align-self: center; }
  .atlas-download-panel > .atlas-drive-sources { grid-column: 3; grid-row: 1 / span 6; margin: 0; padding: 0; border: 0; }
  .atlas-download-panel > .atlas-download-trust,
  .atlas-download-panel > .atlas-package-facts { grid-column: 2; }
}
@media (max-width: 900px) {
  .atlas-detail-layout { grid-template-columns: 220px minmax(0, 1fr); gap: 12px; }
  .atlas-identity-cover { height: 285px; }
  .atlas-information-panel { padding: 18px; }
  .atlas-facts { grid-template-columns: 1fr 1fr; }
  .atlas-facts > div:nth-child(2) { border-right: 0; }
  .atlas-facts > div:nth-child(-n+2) { border-bottom: 1px solid var(--atlas-line); }
  .atlas-shot-grid,
  .atlas-related-grid { grid-template-columns: 1fr 1fr; }
  .atlas-download-panel { grid-template-columns: 1fr 1fr; }
  .atlas-download-panel > .atlas-drive-sources { grid-column: 2; }
}
@media (max-width: 768px) {
  body.atlas-detail-page > .container { width: 100%; }
  .atlas-detail-layout { display: block; }
  .atlas-panel { border-width: 1px 0; border-radius: 0; box-shadow: none; }
  .atlas-identity-panel,
  .atlas-download-panel { position: static; }
  .atlas-identity-panel { display: grid; grid-template-columns: 132px minmax(0, 1fr); }
  .atlas-identity-cover { grid-row: 1 / 3; height: 190px; padding: 12px; }
  .atlas-identity-cover span { font-size: 24px; }
  .atlas-identity-copy { align-self: end; padding: 16px 14px 8px; }
  .atlas-identity-copy h1 { font-size: 25px; }
  .atlas-version-stack { padding: 0 14px 12px; }
  .atlas-version-heading h2 { font-size: 18px; }
  .atlas-information-panel { margin-top: 10px; }
  .atlas-information-head h2 { font-size: 23px; }
  .atlas-requirements-grid { grid-template-columns: 1fr; }
  .atlas-download-panel { display: block; margin-top: 10px; }
  .atlas-download-panel > .atlas-drive-sources { margin-top: 16px; padding-top: 15px; border-top: 1px solid var(--atlas-line); }
}