/* Lecture, compact walkthrough, then inline exercises. */
.advanced-compact{max-width:1000px;margin:0 auto}.advanced-compact .advanced-detail-top{margin-bottom:9px;min-height:36px;gap:12px}.advanced-compact .back-link{margin:0;font-size:12px}.advanced-compact .advanced-jump-label select{min-height:36px;padding:7px 9px;font-size:11px}.advanced-compact .compact-player{padding:17px 21px;border-radius:9px;scroll-margin-top:94px}.compact-player-header{display:flex;align-items:center;justify-content:space-between;gap:15px}.compact-player-header select{min-width:0;flex:1;max-width:75%;min-height:38px;background:#f4f6ed;border:1px solid #dae3cd;border-radius:5px;padding:7px 10px;font-size:12px;color:#536e45}.compact-turn{display:flex;align-items:center;gap:11px;flex:none}.compact-turn strong{font:600 18px var(--serif);white-space:nowrap}.compact-turn small{font-size:10px;color:#98a587;white-space:nowrap}.compact-player .compact-setup{font-size:12px;line-height:1.8;color:#7b8c6c;margin:10px 0 12px}.compact-player .advanced-river{padding:9px 12px;margin:0 0 10px}.compact-player .advanced-river>.compact-zone-caption{display:flex;max-width:none;align-items:center;justify-content:space-between;font-size:10px;color:#849774;line-height:1.7;margin-bottom:7px}.compact-zone-caption small{font-size:9px;color:#97a388}.compact-player .advanced-river>div:not(.compact-zone-caption){display:grid;grid-template-columns:repeat(6,38px);gap:6px;max-width:100%}.compact-player .advanced-river-tile{gap:3px;padding:2px 0;border-radius:4px}.compact-player .advanced-river-tile .tile{width:27px;height:37px}.compact-player .advanced-river-tile small{display:block;font-size:8px;line-height:1.5;white-space:nowrap;letter-spacing:-.15px}.compact-player .advanced-river-tile.is-riichi .tile{margin:0}.compact-player .advanced-hand-zone{padding:10px 12px}.compact-player .advanced-hand-caption{margin-bottom:8px;line-height:1.7;font-size:10px}.compact-player .advanced-hand-caption>span:last-child{font-size:9px;color:#9b8a54}.compact-player .advanced-hand-stack{flex:1;min-width:0}.compact-player .advanced-hand-layout{gap:13px;align-items:center}.compact-player .advanced-hand-layout .advanced-hand{gap:6px 4px;padding-top:4px}.compact-player .advanced-hand-card{padding-bottom:0}.compact-player .advanced-hand .tile,.compact-player .advanced-tile-back{width:32px;height:44px}.compact-player .advanced-hand-card.is-new-draw{margin-left:9px;outline-offset:2px;outline-width:2px}.compact-player .advanced-outgoing{gap:3px;padding-left:12px}.compact-player .advanced-outgoing>small{font-size:8px;line-height:1.5}.compact-player .advanced-outgoing>.tile{width:29px;height:40px;margin:2px}.compact-player .advanced-outgoing>span{font-size:9px;line-height:1.5}.compact-player .advanced-melds{margin-top:8px;padding-top:8px;gap:10px}.compact-player .advanced-melds .tile{width:24px;height:33px}.compact-player .advanced-melds small{font-size:9px}.compact-player .compact-analysis{display:flex;align-items:center;gap:11px;padding:9px 1px 0;font-size:11px;margin:0}.compact-analysis>strong{font:600 17px var(--serif)}.compact-analysis>span{color:#8b9b7d;font-size:10px}.compact-player .advanced-waits{display:flex;align-items:center;gap:4px}.compact-player .advanced-waits .tile{width:22px;height:30px;margin:0}.compact-analysis .compact-furiten{margin-left:auto;font-size:11px;color:#a06a48}.compact-player .compact-step-note{padding:9px 11px;margin:10px 0 0;border-radius:5px;font-size:13px;line-height:1.85;background:#f2f5ea;color:#638053}.compact-player .compact-controls{display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:9px;margin:12px 0 0}.compact-player .compact-controls.is-self{grid-template-columns:1fr 1fr}.compact-player .compact-controls .button{min-width:0;max-width:none;min-height:40px;justify-content:center;padding:9px 12px;font-size:12px;gap:5px;border-radius:5px;white-space:nowrap}.compact-player .compact-controls .button:disabled{opacity:.35}
@media(min-width:701px){.advanced-compact .compact-player{max-width:100%}.compact-player .advanced-river>div:not(.compact-zone-caption){grid-template-columns:repeat(6,40px)}.compact-player .advanced-hand .tile,.compact-player .advanced-tile-back{width:35px;height:48px}}
@media(max-width:700px){.advanced-compact .advanced-detail-top{margin-bottom:6px;gap:9px;min-height:34px}.advanced-compact .back-link{font-size:10px;white-space:nowrap}.advanced-compact .advanced-jump-label{max-width:69%}.advanced-compact .advanced-jump-label select{min-height:38px;padding:7px;font-size:10px}.advanced-compact .compact-player{padding:11px 12px;scroll-margin-top:78px}.compact-player-header{gap:9px}.compact-player-header select{max-width:74%;min-height:40px;padding:7px 6px;font-size:11px}.compact-turn{display:block;text-align:right}.compact-turn strong{font-size:16px}.compact-turn small{display:block;font-size:8px;line-height:1.5}.compact-player .compact-setup{font-size:11px;line-height:1.75;margin:8px 0 7px}.compact-player .advanced-river{padding:7px 8px;margin-bottom:8px}.compact-player .advanced-river>.compact-zone-caption{font-size:9px;margin-bottom:5px}.compact-zone-caption small{font-size:8px}.compact-player .advanced-river>div:not(.compact-zone-caption){grid-template-columns:repeat(6,minmax(0,1fr));max-width:285px;gap:4px}.compact-player .advanced-river-tile .tile{width:25px;height:34px}.compact-player .advanced-river-tile small{font-size:7px;line-height:1.5;letter-spacing:-.25px}.compact-player .advanced-river-tile.is-riichi .tile{margin:0}.compact-player .advanced-hand-zone{padding:8px 9px}.compact-player .advanced-hand-caption{font-size:9px;margin-bottom:6px;gap:6px}.compact-player .advanced-hand-caption>span:last-child{font-size:8px}.compact-player .advanced-hand-layout{gap:9px}.compact-player .advanced-hand-layout .advanced-hand{gap:5px 3px;padding-top:3px}.compact-player .advanced-hand .tile,.compact-player .advanced-tile-back{width:25px;height:35px}.compact-player .advanced-hand-card.is-new-draw{margin-left:6px}.compact-player .advanced-outgoing{padding-left:8px;gap:2px}.compact-player .advanced-outgoing>.tile{width:25px;height:35px;margin:2px}.compact-player .advanced-outgoing>small{font-size:7px}.compact-player .advanced-outgoing>span{font-size:8px}.compact-player .advanced-melds{gap:8px;margin-top:6px;padding-top:6px}.compact-player .advanced-melds .tile{width:20px;height:28px}.compact-player .compact-analysis{gap:8px;padding-top:8px}.compact-analysis>strong{font-size:15px}.compact-analysis>span{font-size:9px}.compact-player .advanced-waits .tile{width:20px;height:28px}.compact-analysis .compact-furiten{font-size:9px}.compact-player .compact-step-note{font-size:12px;line-height:1.8;padding:7px 9px;margin-top:6px}.compact-player .compact-controls{gap:6px;margin-top:8px}.compact-player .compact-controls .button{min-height:44px;font-size:10px;padding:9px 5px}}
@media(max-width:350px){.compact-player .advanced-hand .tile,.compact-player .advanced-tile-back{width:23px;height:32px}.compact-player .advanced-river-tile .tile{width:23px;height:32px}.compact-player .compact-step-note{font-size:11px;line-height:1.8}.compact-player .compact-controls .button{font-size:9px}.compact-turn strong{font-size:14px}.compact-player-header select{font-size:10px}.compact-player .advanced-river-tile small{font-size:6.5px}}

.advanced-case-exercise[hidden]{display:none}

.advanced-compact>.quiz{margin-top:28px}