/* Scoped legacy page layout. The original game's canvas palette is retained. */
.legacy-tetris>main{max-width:1448px;box-sizing:border-box;margin:0 auto;padding:3.6px 24px 0;color:var(--portal-text);font-family:system-ui,sans-serif;line-height:1.65}
.legacy-tetris>main *{box-sizing:border-box}
.legacy-tetris .ax-game-grid{display:block;max-width:1100px;margin:auto}
.legacy-tetris .ax-stage{position:relative;background:#172a51;border-radius:12px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.legacy-tetris .ax-stage iframe{width:100%;height:590px;display:block;border:0}
.legacy-tetris .ax-stage-object{padding:12px;min-height:320px}
.legacy-tetris .ax-stage-object :is(object,ruffle-object,ruffle-player){display:block;width:min(100%,620px);aspect-ratio:500/380;height:auto;min-height:280px}
.legacy-tetris .ax-stage-direct{color:#f0f5ff}
.legacy-tetris .ax-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 12px;background:var(--portal-panel);border:1px solid var(--portal-line);border-radius:0 0 10px 10px}
.legacy-tetris .ax-toolbar small{display:block;font-size:12px;color:var(--portal-muted)}
.legacy-tetris .ax-toolbar a,.legacy-tetris .ax-article a{color:var(--portal-link);text-underline-offset:3px}
.legacy-tetris .ax-related{margin:20px 0}
.legacy-tetris .ax-related-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.legacy-tetris .ax-top-title,.legacy-tetris .ax-article{max-width:1100px;margin:24px auto}
.legacy-tetris .ax-top-title{font-size:clamp(24px,3vw,34px)}
.legacy-tetris :is(.ax-top-title,.ax-article h2,.ax-article h3,.ax-related h2){color:var(--portal-text);-webkit-text-fill-color:var(--portal-text);line-height:1.3}
.legacy-tetris .ax-article h2{font-size:24px;margin:30px 0 12px;scroll-margin-top:12px}
.legacy-tetris .ax-article h3{font-size:19px;margin:24px 0 10px}
.legacy-tetris .ax-article p{margin:12px 0}
.legacy-tetris .ax-guide-table-wrap{overflow-x:auto}
.legacy-tetris .ax-guide-table{border-collapse:collapse;width:100%;background:var(--portal-panel)}
.legacy-tetris .ax-guide-table :is(th,td){text-align:left;padding:10px;border:1px solid var(--portal-line)}
.legacy-tetris .ax-callout{border-left:3px solid var(--portal-accent);padding:12px 16px;background:var(--portal-panel)}
.legacy-tetris .ax-source{font-size:13px;color:var(--portal-muted)}
@media(max-width:760px){.legacy-tetris>main{padding:3.6px 8px 0}.legacy-tetris .ax-related-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.legacy-tetris .ax-stage iframe{height:510px}.legacy-tetris .ax-toolbar{font-size:12px}.legacy-tetris .ax-stage-object{padding:4px}}

/* V50: JS Tetris layout; placeholders remain inactive. */
.legacy-tetris .ax-game-grid-js .ax-game-column{min-width:0}
.legacy-tetris .ax-game-grid-js .ax-ad-placeholder{min-height:250px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;padding:15px;border:1px dashed var(--portal-line);border-radius:10px;background:var(--portal-panel);color:var(--portal-muted);text-align:center}
.legacy-tetris .ax-game-grid-js .ax-ad-placeholder small{font-size:9px;letter-spacing:.15em}
.legacy-tetris .ax-game-grid-js .ax-ad-placeholder em{font-size:11px;font-style:normal}
.legacy-tetris .ax-game-grid-js .ax-ad-bottom{margin-top:24px}
.legacy-tetris .ax-game-grid-js .ax-ad-bottom .ax-ad-placeholder{min-height:95px}
.legacy-tetris .ax-game-grid-js .ax-related{margin:19px 0 0}
@media(min-width:1000px){.legacy-tetris .ax-game-grid.ax-game-grid-js{display:grid;grid-template-columns:minmax(0,1fr) 286px;column-gap:24px;align-items:start}.legacy-tetris .ax-game-grid-js .ax-ad-side{display:block;width:286px;margin:0}}
@media(max-width:999px){.legacy-tetris .ax-game-grid.ax-game-grid-js{display:block}.legacy-tetris .ax-game-grid-js .ax-ad-side{display:none!important}}

/* v54: both JavaScript Tetris pages aligned to the left. */
.legacy-tetris .ax-game-grid.ax-game-grid-js{margin-left:0;margin-right:auto}
.legacy-tetris .ax-game-grid-js .ax-stage{justify-content:flex-start}
.legacy-tetris .ax-game-grid-js~.ax-top-title,.legacy-tetris .ax-game-grid-js~.ax-article{margin-left:0;margin-right:auto}

/* v57: game position is separate from article and recommendation layout.
   Change each page's offsets here. Positive x = right, positive y = down. */
.ax-tetris-flash{--tetris-game-x:0px;--tetris-game-y:0px}
.ax-tetris-overview{--tetris-game-x:0px;--tetris-game-y:0px}
.ax-tetris-direct{--tetris-game-x:0px;--tetris-game-y:0px}
.legacy-tetris :is(.ax-tetris-flash,.ax-tetris-overview,.ax-tetris-direct) .ax-game-grid-js{margin-left:0;margin-right:auto}
.legacy-tetris :is(.ax-tetris-flash,.ax-tetris-overview,.ax-tetris-direct) #alexo-game{
 position:relative;left:var(--tetris-game-x);top:var(--tetris-game-y);
 justify-content:flex-start;
}
.legacy-tetris .ax-tetris-direct .ax-playarea{width:100%;align-items:flex-start}
/* On phones retain safe zero offsets independently of desktop positioning. */
@media(max-width:760px){
 .ax-tetris-flash,.ax-tetris-overview,.ax-tetris-direct{--tetris-game-x:0px;--tetris-game-y:0px}
}

/* v58: one responsive recommendation row across the main content width. */
.legacy-tetris>main>.ax-related{width:100%;max-width:none;margin:24px 0}
.legacy-tetris>main>.ax-related .ax-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:12px}
.legacy-tetris>main>.ax-related .alexo-portal-card{min-width:0}
.legacy-tetris>main>.ax-related .alexo-portal-name{white-space:normal;overflow-wrap:anywhere;font-size:13px}
@media(max-width:760px){.legacy-tetris>main>.ax-related .ax-related-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}}

/* v60: use available viewport width with only small outer gutters. */
.legacy-tetris>main{max-width:none;width:100%}
.legacy-tetris .ax-game-grid.ax-game-grid-js{max-width:none}
.legacy-tetris .ax-related-grid{grid-template-columns:repeat(auto-fit,minmax(145px,1fr))}
@media(max-width:760px){.legacy-tetris .ax-related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}